tag:blogger.com,1999:blog-53155201879866460482024-03-05T13:09:43.889+01:00The Pleasure of BuildingDIY, How to, 3D printing Project .. on horseback of the imagination between the outputs without purpose who knows where we will end up .. Youtube https://www.youtube.com/SgaboLab
SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comBlogger17125tag:blogger.com,1999:blog-5315520187986646048.post-34379782276935385802018-06-05T08:00:00.001+02:002021-01-15T07:55:04.608+01:00Scolopendra Cooler System<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMnmTjnknldogOMg-jH1yQhGeH92VzL0HU-wbnDqiBQY52DfcCIVKwQ3pLS-l2sRmA9jOi_F5LqsmkCVsNS2yvdC-MvVYQBQtvgFLK_TnRJY_N0qBLaAkJ2uuS-kRbhsvBrmxdYQAgkVoF/s1600/sglab-P5140220.jpg" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMnmTjnknldogOMg-jH1yQhGeH92VzL0HU-wbnDqiBQY52DfcCIVKwQ3pLS-l2sRmA9jOi_F5LqsmkCVsNS2yvdC-MvVYQBQtvgFLK_TnRJY_N0qBLaAkJ2uuS-kRbhsvBrmxdYQAgkVoF/s320/sglab-P5140220.jpg" width="320" /></a><br />
<br />
<span style="font-size: large;"><b>Scolopendra Cooler </b></span><br />
<br />
<div style="text-align: justify;">
Very compact cooling system for E3Dv6, E3Dv5 and MK10 extruders.</div>
<br />
An alternative way to cooling pieces <span style="font-size: small;">in the 3D printing </span>...<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a><br />
Hi, this is an idea that begin with the Tronxy X3S that not have nothing for cooling the pieces during the printing.<br />
First prototype is for mk10 extruder that use one 40mm fan to cooling the extruder and use same air flow to cooling the piece. I named it Scolopendra because it remember me a head of scolopendra :)<br />
You can see below<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvxt5CN9Qw0LsN3qiM05oV3hAsx68b7uKvrBFv6VlxccFRLAv7A-Xfi0jS9l1O1mHw6qd8A9ufc7wAS-gecEjJOccpRyTRVVkvveOe6SeHzuFse-JNrb1brBygZighN_fabVk-ZnbT86F4/s1600/sglab-P9220090.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvxt5CN9Qw0LsN3qiM05oV3hAsx68b7uKvrBFv6VlxccFRLAv7A-Xfi0jS9l1O1mHw6qd8A9ufc7wAS-gecEjJOccpRyTRVVkvveOe6SeHzuFse-JNrb1brBygZighN_fabVk-ZnbT86F4/s320/sglab-P9220090.jpg" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2-D6ZMyHuYslvoUkGIxw0E0fPwgfEE5u2Ej0cQOXpScMalCXS9R2g3XsWTe2eZWj5eb60VOWTg5506HVvzYwNv2OnHLc47MxUx9-jOeoRXO22jB2kJv_2c58E7jFs84uLBCJPN4sWCvsR/s1600/Areatore-MK10-3d-v2-chiuso.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2-D6ZMyHuYslvoUkGIxw0E0fPwgfEE5u2Ej0cQOXpScMalCXS9R2g3XsWTe2eZWj5eb60VOWTg5506HVvzYwNv2OnHLc47MxUx9-jOeoRXO22jB2kJv_2c58E7jFs84uLBCJPN4sWCvsR/s320/Areatore-MK10-3d-v2-chiuso.png" width="320" /></a></div>
<br />
<br />
<a href="https://youtu.be/6YbDlIHMF4w" target="_blank">Link Youtube Video</a> <a href="https://www.thingiverse.com/thing:2551485" target="_blank">Link Thingiverse STL Download</a><br />
<br />
<br />
<span class="short_text" id="result_box" lang="en"><span>it worked well above my expectations! ... only problem is how to stop cooling for use with ABS and other plastic that not PLA. </span></span><br />
<span class="short_text" id="result_box" lang="en"><span><br /></span></span>
To solve that, I thinking to add flaps/blades to switch the on/off the cooling of the piece. Yes .. it has manual switch .. but in my use of the printer, I always check first layer <span class="short_text" id="result_box" lang="en"><span>for not having bad surprises .. and manual switch not a problem for me. </span></span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8IOIQNna5Pqn8xI1x_wpjm0VYGshyUVN1pzSKd9_Yrw95Th9drMcWAXxjzFSDMN9jJZLUyXUhqqCljhFQDm0TIHvHj2ty-u2CALWSwgIGIZkIO2X3ZFZVpTkXF7kKegBFVZ-NJUEyCSpr/s1600/sglab-P1050011.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8IOIQNna5Pqn8xI1x_wpjm0VYGshyUVN1pzSKd9_Yrw95Th9drMcWAXxjzFSDMN9jJZLUyXUhqqCljhFQDm0TIHvHj2ty-u2CALWSwgIGIZkIO2X3ZFZVpTkXF7kKegBFVZ-NJUEyCSpr/s320/sglab-P1050011.jpg" width="320" /></a></div>
<br />
It require a little assembling and use glue, all show in the video, see the link below<br />
<br />
<a href="https://youtu.be/5A5UfN87yaU" target="_blank">Link Youtube Video</a> <a href="https://www.thingiverse.com/thing:2684856" target="_blank">Link Thingiverse STL Download</a><br />
<br />
Ok, this version works well and solve on/off problems but it lose air from the back and for that reason it require a fan with much airflow.<br />
That introduce some noise due to the high speed of the fan.<br />
<br />
Next step is made a Scolopendra for my second printer ... the Anycubic i3 mega.<br />
The i3mega use a clone of E3Dv5 extruder. With this extruder I change something in the design ... all closed, it no lose air and it is more efficient :)<br />
The fan speed is reduce to around 60-70% and we have less noise from it.<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkkFp3AQQOpyoEVBc0GIV1K49Z4MZv3Bvmu9bCTAxUhz2nGsjusJU9a0pJNFilxGabM5KfDwAsM3jLxl-ThrFHJwhruCvwgJTByXyILkUsbhJbVU75kMFkgjTWRdSPmdCLK6Y-3IcMneAm/s1600/scolopendra-i3-02.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkkFp3AQQOpyoEVBc0GIV1K49Z4MZv3Bvmu9bCTAxUhz2nGsjusJU9a0pJNFilxGabM5KfDwAsM3jLxl-ThrFHJwhruCvwgJTByXyILkUsbhJbVU75kMFkgjTWRdSPmdCLK6Y-3IcMneAm/s320/scolopendra-i3-02.jpg" width="320" /></a></div>
<br />
In i3mega you can use extruder fan that already have speed reduced by default conf. and also auto power off it when the extruder temperature is under 60C. <br />
It require a little assembling and use glue, all show in the video, see the link below <br />
<br />
<br />
<a href="https://youtu.be/4zqKOOKcnRI" target="_blank">Link Youtube Video</a> <a href="https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/e3dv5-scolopendra-i3-cooler-for-i3mega-and-other" target="_blank">CGTrader Shop STL Download</a> <br />
<br />
<br />
The Scolopendra for E3Dv5 extruder works so well that I made one version for E3Dv6 extruder to mount on my Tronxy X5S.<br />
I not use original E3Dv6 extruder but a clone, a full metal version (no ptfe tube inside). If interest to this clone, in description of the youtube video there is the link. Below the new version that is more compact than i3mega :) <br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0qOzfXEkVKsGdlW9Q3CRBSWV5FyvTKt0jIE6G6qMAweBSAZcuZaEYSgUmDtn5ouP3GoXUUC1MP_oU1xv4577qSjnFTg6USpHQPD4BaxgbiL1-nsHwXS19PIfNDch3MFpGDbfknvCigaoA/s1600/sg-P5170253.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0qOzfXEkVKsGdlW9Q3CRBSWV5FyvTKt0jIE6G6qMAweBSAZcuZaEYSgUmDtn5ouP3GoXUUC1MP_oU1xv4577qSjnFTg6USpHQPD4BaxgbiL1-nsHwXS19PIfNDch3MFpGDbfknvCigaoA/s320/sg-P5170253.JPG" width="320" /></a></div>
<br />
It require a little assembling and use glue, all show in the video, see the link below <br />
<br />
<a href="https://youtu.be/nqRSTmeW2nM" target="_blank">Link Youtube Video</a> <a href="https://www.cgtrader.com/3d-print-models/hobby-diy/other/e3dv6-scolopendra-cooler-for-x5s-i3mega-and-other" target="_blank">CGTrader Shop STL Download</a><br />
<br />
<br />
<b><span style="font-size: large;">How I use this cooler</span></b><br />
<br />
All first layer use close flaps and from second layer:<br />
<br />
- PLA - all open flaps<br />
- ABS: <br />
- big print - all close flaps/ one open flap<br />
- small print - one open flap<br />
<br />
I set fan speed to works well with small PLA prints<br />
That is All .. enjoy :)<br />
<br />
------<br />
<br /><br />
<div id="simple-translate"><div><div class="simple-translate-button isShow" style="background-image: url("moz-extension://d74ff9f1-76fc-4499-aa05-ad3202f17df8/icons/512.png"); height: 22px; left: 710px; top: 829px; width: 22px;"></div><div class="simple-translate-panel " style="background-color: #c38422; font-size: 13px; height: 200px; left: 0px; top: 0px; width: 300px;"><div class="simple-translate-result-wrapper" style="overflow: hidden;"><div class="simple-translate-move" draggable="true"></div><div class="simple-translate-result-contents"><p class="simple-translate-result" style="color: black;"></p><p class="simple-translate-candidate" style="color: #004308;"></p></div></div></div></div></div>SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-89945273517395306232018-04-04T19:35:00.000+02:002018-04-04T19:35:01.434+02:00Tronxy X5S Review and Upgrade List<br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-L6_aNd2LxDXju6eNY2QQZvLr3y6QlPdJMvvtuKrGfl7pM0tDOoBsTucB1MhyphenhyphenJMxq6JwL1zV6uMqcJ_SxY-yfeU1VGZXPXKNWFyjmkZ3KOVyods6xZ-f5Ql3Y9P-3dd1Dcxo4uMvKANNi/s1600/Tronxy-X5S.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-L6_aNd2LxDXju6eNY2QQZvLr3y6QlPdJMvvtuKrGfl7pM0tDOoBsTucB1MhyphenhyphenJMxq6JwL1zV6uMqcJ_SxY-yfeU1VGZXPXKNWFyjmkZ3KOVyods6xZ-f5Ql3Y9P-3dd1Dcxo4uMvKANNi/s320/Tronxy-X5S.jpg" width="320" /></a><br />
<br />
<div style="text-align: justify;">
Hi, in this post I grouped all modification that I made on my lovely Tronxy X5S.</div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a><br />
<span style="color: red;">*** under construction ***</span> <br />
<br />
After I test this printer .. I had a vision ... I saw great possibilities :)<br />
Look my hardware review below<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/31MGY9lA7FU/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/31MGY9lA7FU?feature=player_embedded" width="480"></iframe></div>
<span class="short_text" id="result_box" lang="en"><span class=""><br />
</span></span> <br />
<div style="text-align: justify;">
All of these cheap printers require a some tuning and fix. Here the list of all modification that I made for this printer</div>
<br />
<ul>
<li>Easy Close the Frame</li>
<li><a href="http://www.sgabolab.com/2018/04/tronxy-x5s-easy-carts-upgrade.html#more" target="_blank">Easy Carts Upgrade</a></li>
<li><a href="https://youtu.be/CD-AMJyU35Y" target="_blank">Bed Holder and heating insulation</a><a href="https://www.blogger.com/"><span id="goog_1931066318"></span></a></li>
<li><a href="https://youtu.be/g0KECZTCirQ" target="_blank">24V Bed Upgrade</a> </li>
<li><a href="https://youtu.be/tp7FskMYDk0" target="_blank">Motors Towers</a></li>
<li><a href="https://youtu.be/BS8QaNFcoc0" target="_blank">Electronics Case</a></li>
<li><a href="https://youtu.be/5A5UfN87yaU" target="_blank">Scolopendra 2 Cooler</a></li>
<li><a href="https://youtu.be/GuHpoGUpxUg" target="_blank">MKS SBASE 32bit electronics</a> </li>
<li><a href="https://youtu.be/0SLZER21K6E" target="_blank">MKS TFT32 Display Case</a></li>
</ul>
<ul>
</ul>
<br />
<div style="text-align: justify;">
Most of problem that people have when works with 3d printer are due to wrong slicing of the piece. Learn process for good slicing require some time .. be patient :)</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
If you want test your X5S, you can try print\ my alfabetagamma calibration cube using this gcode https://www.thingiverse.com/thing:2840014</div>
<br />
<br />
<br />
<span style="font-size: large;"><b>Easy Close the Frame</b></span><br />
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
First thing that you can do when assembly the printer is close the frame. <span class="short_text" id="result_box" lang="en"><span class="">if you do this right away ... you not disassemble after :)</span></span></div>
<span class="short_text" id="result_box" lang="en"><span class="">In the video below you can see how</span></span><br />
<span class="short_text" id="result_box" lang="en"><span class=""><br />
</span></span> <br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/eQKk_JKw-sY/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/eQKk_JKw-sY?feature=player_embedded" width="480"></iframe></div>
<span class="short_text" id="result_box" lang="en"><span class=""><br />
</span></span> <br />
<br />
<div style="text-align: center;">
------------------------------------------------------------------------------</div>
<br />
<div style="text-align: justify;">
If you think to buy from Gearbest and want support me, use my affiliate <a href="https://www.gearbest.com/?lkid=11391333" target="_blank">link</a>, thanks. </div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<div class="s3gt_translate_tooltip_mini_box" id="s3gt_translate_tooltip_mini" is_mini="true" style="background: initial !important; border-collapse: initial !important; border-radius: initial !important; border-spacing: initial !important; border: initial !important; box-sizing: initial !important; color: inherit !important; direction: ltr !important; display: initial !important; flex-direction: initial !important; font-family: X-LocaleSpecific, sans-serif, Tahoma, Helvetica !important; font-size: 13px !important; font-weight: initial !important; height: initial !important; left: 54px; letter-spacing: initial !important; line-height: 13px !important; margin: auto !important; max-height: initial !important; max-width: initial !important; min-height: initial !important; min-width: initial !important; opacity: 0.6; outline: initial !important; overflow-wrap: initial !important; padding: initial !important; position: absolute; table-layout: initial !important; text-align: initial !important; text-shadow: initial !important; top: 837px; vertical-align: top !important; white-space: inherit !important; width: initial !important; word-break: initial !important; word-spacing: initial !important;">
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_logo" title="Traduci il testo selezionato">
</div>
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_sound" title="Pronuncia" title_play="Pronuncia" title_stop="Stop">
</div>
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_copy" title="Copia il testo negli appunti">
</div>
<link href="moz-extension://b5eb143f-8955-451c-adef-6bcbea054587/skin/s3gt_tooltip_mini.css" rel="stylesheet" type="text/css"></link><style media="print" type="text/css">#s3gt_translate_tooltip_mini { display: none !important; }</style></div>
<div class="s3gt_translate_tooltip_mini_box" id="s3gt_translate_tooltip_mini" is_mini="true" style="background: initial !important; border-collapse: initial !important; border-radius: initial !important; border-spacing: initial !important; border: initial !important; box-sizing: initial !important; color: inherit !important; direction: ltr !important; display: initial !important; flex-direction: initial !important; font-family: X-LocaleSpecific, sans-serif, Tahoma, Helvetica !important; font-size: 13px !important; font-weight: initial !important; height: initial !important; left: 378px; letter-spacing: initial !important; line-height: 13px !important; margin: auto !important; max-height: initial !important; max-width: initial !important; min-height: initial !important; min-width: initial !important; opacity: 0.3; outline: initial !important; overflow-wrap: initial !important; padding: initial !important; position: absolute; table-layout: initial !important; text-align: initial !important; text-shadow: initial !important; top: 801px; vertical-align: top !important; white-space: inherit !important; width: initial !important; word-break: initial !important; word-spacing: initial !important;">
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_logo" title="Traduci il testo selezionato">
</div>
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_sound" title="Pronuncia" title_play="Pronuncia" title_stop="Stop">
</div>
<div class="s3gt_translate_tooltip_mini" id="s3gt_translate_tooltip_mini_copy" title="Copia il testo negli appunti">
</div>
<link href="moz-extension://b5eb143f-8955-451c-adef-6bcbea054587/skin/s3gt_tooltip_mini.css" rel="stylesheet" type="text/css"></link><style media="print" type="text/css">#s3gt_translate_tooltip_mini { display: none !important; }</style></div>
SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-85453794858991783382018-04-04T17:31:00.000+02:002018-04-04T18:09:31.238+02:00Tronxy X5S Easy Carts Upgrade<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzehbBD_Oz1PzIYUwiarsQTUqLD_dU-pjS1L1CKg5nqD85ejtsYRXMFa_NBlHc8Vcr98GVKQFVhEE7-wy4uy_JygWUAMqgq3C_cYr_00l9AnDtFdtfFLAtIU2wF6Oc2RMXDii-GuDbQp3y/s1600/sg-ecu.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzehbBD_Oz1PzIYUwiarsQTUqLD_dU-pjS1L1CKg5nqD85ejtsYRXMFa_NBlHc8Vcr98GVKQFVhEE7-wy4uy_JygWUAMqgq3C_cYr_00l9AnDtFdtfFLAtIU2wF6Oc2RMXDii-GuDbQp3y/s320/sg-ecu.jpg" width="320" /></a><span style="font-size: large;"><b>Easy Carts Upgrade </b></span><br />
<br />
First and most important mod is to correct the belts path and reduce mechanics stress and little distorsion of the prints. To solve this I made simple back belts holder and some thickness for ball bearing.<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a><br />
<br />
In the video below I explain the problem and show the mod<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/xmaVT6CJwaA/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/xmaVT6CJwaA?feature=player_embedded" width="480"></iframe></div>
<br />
You can download the pieces here: https://www.thingiverse.com/thing:2574935<br />
<br />
After I made new version that move X endstop to the back of X cart. In this way I free the front of X cart to install what do you want. Also I made a back led holder. You can see in video below<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/X6tKLMMIAZw/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/X6tKLMMIAZw?feature=player_embedded" width="480"></iframe></div>
<br />
<br />
You can download the pieces here: https://www.thingiverse.com/thing:2698651<br />
<br />
<div style="text-align: center;">
------------------------------------------------------------------------------</div>
<br />
If you think to buy from Gearbest and want support me, use my affiliate <a href="https://www.gearbest.com/?lkid=11391333" target="_blank">link</a>, thanks. SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-82529237825230746422017-03-12T12:17:00.001+01:002018-04-04T18:50:15.820+02:00Open Brushless Project<div style="text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFJN0w5MwK0CyMdz5xkeiyOhMReQa6yDhR4BcGrcz5_FJHEW4XgkY14yJIM7kR-xSnnVZWlZeT0EyWsm60ecDcOY57asQV0Xslh2w0hBfL-K877uH_nLoTFJmDV-Lu-Q7GBGlRZjDWS_OJ/s1600/P1250003a.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="179" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFJN0w5MwK0CyMdz5xkeiyOhMReQa6yDhR4BcGrcz5_FJHEW4XgkY14yJIM7kR-xSnnVZWlZeT0EyWsm60ecDcOY57asQV0Xslh2w0hBfL-K877uH_nLoTFJmDV-Lu-Q7GBGlRZjDWS_OJ/s320/P1250003a.jpg" width="320" /></a>Welcome on SgaboLab and to the Open Brushless Project. </div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
This is experimental project to research if is possible to build a DIY / homemade brushless motor with 3d printers help.<br />
<br />
<br /></div>
<div style="text-align: justify;">
<br />
<a name='more'></a><br /></div>
<div style="text-align: justify;">
The goal is to find a way to made a usable brushless with common materials and tools.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
</div>
<div style="text-align: justify;">
First way that I try to make brushless is using recycled pieces of old brushed motor and rebuilding it with 3d printed pieces. </div>
<div style="text-align: justify;">
After first prototype that .. has explosive epilogue :) I made other two version that works .. but it have a basic problem .. less stator poles. They operate at high rpm, 37~42.000rpm .. but it have <span class="short_text" id="result_box" lang="en"><span class="">little</span></span> torque because they has less poles and bad Fe magnets .. see the old post here: </div>
<ul>
<li><a href="http://www.sgabolab.com/p/brushless-experiment-3dprinting.html" target="_blank">Brushless Experiment and 3d printing</a></li>
<li><a href="http://www.sgabolab.com/p/blog-page_20.html" target="_blank">Brushless Project</a></li>
</ul>
<div style="text-align: justify;">
</div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><span class=""><span class="" id="result_box" lang="en"><span class="">I have now</span> taken up an old project and I redesigned it to reduce complexity. </span></span></span><span class="" id="result_box" lang="en"><span class="">In practice</span> <span class="">I joined</span> <span class="">the rotor</span> <span class="">with the pinion</span> <span class="">and</span> <span class="">I deleted</span> the drive shaft. </span><br />
<span class="" id="result_box" lang="en"></span></div>
<div style="text-align: justify;">
I have a some neodimio GeoMag magnets with high force and I used these and <span class="" id="result_box" lang="en"> <span class="">normal</span> M3 </span><span class="" id="result_box" lang="en"><span class="short_text" id="result_box" lang="en"><span class="alt-edited">hexagon socket screws </span></span>as the stator poles </span>:)</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Here the video of first test with some problem of <span class="short_text" id="result_box" lang="en"><span class="">electrical insulation but .. it run :D</span></span> <span class="short_text" id="result_box" lang="en"><span class=""></span></span></div>
<div style="text-align: justify;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/Nark3_Q-63g/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/Nark3_Q-63g?feature=player_embedded" width="320"></iframe></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
And here the video of build and contacts coils explain<span class="short_text" id="result_box" lang="en"><span class="">:</span></span> </div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/um_0GQHIxbo/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/um_0GQHIxbo?feature=player_embedded" width="320"></iframe></div>
<br /></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><span class="">After thinking about it</span> a little .. I find this simple way to make a coils</span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/ZUdPvuhP1D4/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/ZUdPvuhP1D4?feature=player_embedded" width="320"></iframe></div>
<span class="short_text" id="result_box" lang="en"><br />
</span></div>
<div style="text-align: justify;">
Below some image for more details .. all measures are in mm<span class="short_text" id="result_box" lang="en"><span class=""><br />
</span></span></div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPVAJasGVkYdoGaubSFnibaNG-jwJgnCyVXOXSZ5VN4N8S4BP81T453AaXtusBz1VdMHZKFPasonspgOBwhH2-O1xHt3dmetnOcSmQJanmynX25k9a0SjRbWta5IUDhdekYqkfNoEU_u9i/s1600/openbrushless-magneti.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPVAJasGVkYdoGaubSFnibaNG-jwJgnCyVXOXSZ5VN4N8S4BP81T453AaXtusBz1VdMHZKFPasonspgOBwhH2-O1xHt3dmetnOcSmQJanmynX25k9a0SjRbWta5IUDhdekYqkfNoEU_u9i/s320/openbrushless-magneti.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Magnets measures</td><td class="tr-caption" style="text-align: center;"><br /></td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiAO9DAw2spGX7WUeeg1w9JDYsXBQPXx_GUSbqGko-9UQUVFpsxfMdGw4VRYKy3xgWEqzVz_VQy1c_1SX0C3WfTkV79vXZsB6KQ_yXm4YdvCUjec43KcMx3otBPAxs3rW4uhaOdHa_6ZJSu/s1600/misureviti.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiAO9DAw2spGX7WUeeg1w9JDYsXBQPXx_GUSbqGko-9UQUVFpsxfMdGw4VRYKy3xgWEqzVz_VQy1c_1SX0C3WfTkV79vXZsB6KQ_yXm4YdvCUjec43KcMx3otBPAxs3rW4uhaOdHa_6ZJSu/s320/misureviti.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">magnet and screw </td></tr>
</tbody></table>
<div style="text-align: justify;">
<br /></div>
here the two rotor version and N/S magnets poles map:<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgedaYTklvjTeW9Nj83g5SlcNgSsDXuSMIquM8B93Kot3IfddwM8flCRrpE3DV_yu-LFPk5FDVgTsCnjOtLogkGTxZOenG48P4tqMjyRcMoapLkUq4-6JEimflARBW1Z8MixBjWIC1Guw78/s1600/openbrushless-rotore-verde.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgedaYTklvjTeW9Nj83g5SlcNgSsDXuSMIquM8B93Kot3IfddwM8flCRrpE3DV_yu-LFPk5FDVgTsCnjOtLogkGTxZOenG48P4tqMjyRcMoapLkUq4-6JEimflARBW1Z8MixBjWIC1Guw78/s320/openbrushless-rotore-verde.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Rotor v1 magnets poles</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizBbGpMSR-LJGrZNQu9tEqdVS5tgMQquFokExDqjVenZM2mgHj_b-A2RtGArAHU_jtv4r-PpaqL6j4kBTmBO4yTNyCddmFaVAuPJSODiwd-bRUIxQWaaMJQTPIsoKw0cFhPIzxhWnAoQnT/s1600/openbrushless-rotore-blu.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEizBbGpMSR-LJGrZNQu9tEqdVS5tgMQquFokExDqjVenZM2mgHj_b-A2RtGArAHU_jtv4r-PpaqL6j4kBTmBO4yTNyCddmFaVAuPJSODiwd-bRUIxQWaaMJQTPIsoKw0cFhPIzxhWnAoQnT/s320/openbrushless-rotore-blu.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Rotor v2 magnets poles</td></tr>
</tbody></table>
<br />
<br />
<br />
here the mask to mark the hole on aluminium plate, suggest 3mm <span class="short_text" id="result_box" lang="en"><span class="">thick</span></span>:<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbfXGaM1ZJqkX8QSLw4uA7w3k7Jxhb-VjoiqmQLagbp8X2d2ViuUPZscnOiI7U3Rpub9_C9aanwKMKSKcBbFj0qPCvnQKUQnkifQIon4qsmIlzPVgZjoQhuFf4fY315dyV4YsC8NUnVdZa/s1600/misure-piastra-fori-30x46-bordata-logo.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbfXGaM1ZJqkX8QSLw4uA7w3k7Jxhb-VjoiqmQLagbp8X2d2ViuUPZscnOiI7U3Rpub9_C9aanwKMKSKcBbFj0qPCvnQKUQnkifQIon4qsmIlzPVgZjoQhuFf4fY315dyV4YsC8NUnVdZa/s320/misure-piastra-fori-30x46-bordata-logo.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">OpenBrushless Mask for Hole</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1WPnWKz8DnKam22uoJPGotwz4p7Rna6KHgc46zOFPL67Kyg_1HCGTiyL690Qi5ITT8N4AkSdsbu_ce_UjwpI5xBceBInWWVdhCMWkEdoPXMr-pV360b8rL1dQ31-DR3Mc6yI87SDkayui/s1600/IMG_20170311_200200.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1WPnWKz8DnKam22uoJPGotwz4p7Rna6KHgc46zOFPL67Kyg_1HCGTiyL690Qi5ITT8N4AkSdsbu_ce_UjwpI5xBceBInWWVdhCMWkEdoPXMr-pV360b8rL1dQ31-DR3Mc6yI87SDkayui/s320/IMG_20170311_200200.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">drilled base</td></tr>
</tbody></table>
<br />
here the measure of two rotors:<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAbAQ3Nh_pBz_QQ8d1ou9b9ILFESUjB_L0vaLgLziiiSb24S8O2TrsOb6jHBixft1hQZH6lPNgo1lntOnORrrMJFwiCOtnXINfPjdq7mbbwhBBpjAeUjy66adjoM1Ogvw6gS17IRgEeKwc/s1600/misure-rotore-6poli-3d-logo.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAbAQ3Nh_pBz_QQ8d1ou9b9ILFESUjB_L0vaLgLziiiSb24S8O2TrsOb6jHBixft1hQZH6lPNgo1lntOnORrrMJFwiCOtnXINfPjdq7mbbwhBBpjAeUjy66adjoM1Ogvw6gS17IRgEeKwc/s320/misure-rotore-6poli-3d-logo.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Rotor V1 measure</td></tr>
</tbody></table>
<br />
rotor V2 use standard ball bearing with <span class="short_text" id="result_box" lang="en"><span class="">buttonhole.</span></span><br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBMnNOVBwlajwEcJ4WHZAXD4bDbg22Gv4ogqJWGxwr_UJAYsScUSl0eQQl5Jwrk1sRLUi7yuapgQ6MwYekb8J9X8sXu4Aq-ycbHpn3QvLJvTyDAmCDId49Px7jesu0ZoelDpRoFcojQOnb/s1600/cuscinetto.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBMnNOVBwlajwEcJ4WHZAXD4bDbg22Gv4ogqJWGxwr_UJAYsScUSl0eQQl5Jwrk1sRLUi7yuapgQ6MwYekb8J9X8sXu4Aq-ycbHpn3QvLJvTyDAmCDId49Px7jesu0ZoelDpRoFcojQOnb/s320/cuscinetto.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">ball bearing measure</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-T4pL0Cu7RSosqN_JOytMd7Q_IxPDevkO0N0_DetfHmPkHNh6CzhtHFxeSPM9ayEfKQYsL1aXYRHI13yfOx-ktoG9Zy6qULSTl211nzDcSXKz47A4XX4VqmHOGIkALunKxcRBS1C42ie9/s1600/misure-rotore-6poli-2cuscinetti-logo.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-T4pL0Cu7RSosqN_JOytMd7Q_IxPDevkO0N0_DetfHmPkHNh6CzhtHFxeSPM9ayEfKQYsL1aXYRHI13yfOx-ktoG9Zy6qULSTl211nzDcSXKz47A4XX4VqmHOGIkALunKxcRBS1C42ie9/s320/misure-rotore-6poli-2cuscinetti-logo.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Rotor V2 measure</td></tr>
</tbody></table>
<br />
<br />
Open Brushless Project is a working in progress, the geometric design seem to work. <br />
Now the next step is to find a good way for make a coil in this little space :)<br />
<br />
You can find 3d stl file here:<br />
<ul>
<li><a href="https://pinshape.com/items/33245-3d-printed-openbrushless-project" target="_blank">Pinshape</a></li>
<li><a href="http://www.thingiverse.com/thing:2171344" target="_blank">Thingiverse</a> </li>
</ul>
<div style="text-align: justify;">
<br />
<br />
The Open Brushless Project is for all people that want to share own DIY brushless project. To this, I open "Open Brushless Project" community page on <a href="https://plus.google.com/communities/115855557087327595370" target="_blank">Google Plus</a>.</div>
<br />
<b>UPDATE 17/03/2017 </b><br />
<div style="text-align: justify;">
Add new design with new distance poles, it works best than previous version. I tried some distance poles and this is the best that I find, 8mm between the poles.</div>
<br />
Add also printable base with M5 hole to test before made the metal version, New file have tag -d8- into name.<br />
<br />
some data:<br />
- 60 turn of wire for coil<br />
- 0,5 ohm every phase (union of 3 coils, 180 turns of wire)<br />
- speed ... unknown .. but not much .. I thinking around 3-5Krpm <br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyWU6XoPZ6tf-YbiImihQ_PN53DJkfAJ_UHTMmiqhnzE4j2N5suAeXI6j34TqGat7O5MHuObulM0wjWZYcil1YTZNbiohsa9CGpXNGq54VIndzhbi86w2G2FYFs9S9eIRdVfdGWy9oRhuk/s1600/sgabolab-IMG_20170316_130653.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyWU6XoPZ6tf-YbiImihQ_PN53DJkfAJ_UHTMmiqhnzE4j2N5suAeXI6j34TqGat7O5MHuObulM0wjWZYcil1YTZNbiohsa9CGpXNGq54VIndzhbi86w2G2FYFs9S9eIRdVfdGWy9oRhuk/s320/sgabolab-IMG_20170316_130653.jpg" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjowaoYdM820LSiEMPkrniGt2NlL61kabppLmQRfTaM58Yac9WSEhy6VgFzTebIuQZsTZUcgfCE8KSTUVthPFen1KpPjoQbl0-IJaNxgwm3q-b-YGe0dTHR_U_3Z-xffeefKPhA7DpA29Ic/s1600/sgabolab-base-9poli-d8-M5.png" imageanchor="1"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjowaoYdM820LSiEMPkrniGt2NlL61kabppLmQRfTaM58Yac9WSEhy6VgFzTebIuQZsTZUcgfCE8KSTUVthPFen1KpPjoQbl0-IJaNxgwm3q-b-YGe0dTHR_U_3Z-xffeefKPhA7DpA29Ic/s320/sgabolab-base-9poli-d8-M5.png" width="320" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikpaC26Nh-nTa6WzzEYSbkJ8OOja-HyJuUt5RnEGlWS6ShtMzjc6a7ETSWsyetyoik94qftA22RrJkA9MJLol-gEq0vhbzNzrDojA3_nN8J6qMVu8HqC7gVP-hFp_-ErLwIG29hKhCT96r/s1600/sgabolab-base-9poli-mask-d8.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEikpaC26Nh-nTa6WzzEYSbkJ8OOja-HyJuUt5RnEGlWS6ShtMzjc6a7ETSWsyetyoik94qftA22RrJkA9MJLol-gEq0vhbzNzrDojA3_nN8J6qMVu8HqC7gVP-hFp_-ErLwIG29hKhCT96r/s320/sgabolab-base-9poli-mask-d8.png" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiaPM3pWI3xEHYdXJi9UYLh0xyXXiqlNbT3zBTGUHu9aPeuNWjpXxLuQ5W7MeqqThhZT0s7A_aaaa1rBPLwe_nBzf8lFxKBoiIV1_yrZWCivCd6lNzQTe2pdE1EFg_VCCeMFLRRMf5qk3W3/s1600/sgabolab-rotore-6poli-2C-d8-liscio.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiaPM3pWI3xEHYdXJi9UYLh0xyXXiqlNbT3zBTGUHu9aPeuNWjpXxLuQ5W7MeqqThhZT0s7A_aaaa1rBPLwe_nBzf8lFxKBoiIV1_yrZWCivCd6lNzQTe2pdE1EFg_VCCeMFLRRMf5qk3W3/s320/sgabolab-rotore-6poli-2C-d8-liscio.png" width="320" /></a></div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-62238084940125948162016-12-25T20:36:00.000+01:002016-12-25T22:56:17.498+01:00Pc Fan Booster<br />
<br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqerv2xV3a5tfC45BnG0HwVEXg26J7RQlXg8EHgULu_zeX64DEUEvGhNKJJPa8yMtN7ky1s6tgce1aSbORxFx6TRnfl5wYYL4kCXzOU7Apema6lDYIjQR4J8NKOasvj8pli3Z5aBvwnoO9/s1600/sgabolab-PCFan-Boost.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqerv2xV3a5tfC45BnG0HwVEXg26J7RQlXg8EHgULu_zeX64DEUEvGhNKJJPa8yMtN7ky1s6tgce1aSbORxFx6TRnfl5wYYL4kCXzOU7Apema6lDYIjQR4J8NKOasvj8pli3Z5aBvwnoO9/s320/sgabolab-PCFan-Boost.png" width="320" /></a><br />
<div style="text-align: justify;">
Hi guys, this is a last idea from SgaboLab ... increase the static pressure of normal pc fan with this simple adapter ... </div>
<br />
<br />
<br />
<br />
<a name='more'></a><br />
<br />
<div style="text-align: justify;">
I made this prototype due to test a bladeless fan like Dyson fan that I try to made, you can see it in <a href="http://www.sgabolab.com/2016/12/3d-printing-bladeless-fan-prototype.html#links" target="_blank">preview post.</a></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
The idea is to add a second stage of blade to simulate turbine compressor. <span class="short_text" id="result_box" lang="en"><span class="">I did not know</span> if it could work .. but I have a 3d printer and why not try. </span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/rDq4KSlZcTo/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/rDq4KSlZcTo?feature=player_embedded" width="320"></iframe></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en">Whit my surprise, it work very well .. </span><span class="short_text" id="result_box" lang="en"><span class="">above my expectations. <span class="" id="result_box" lang="en">I have try different design of blade before and here you see the final result. </span></span></span><br />
<span class="short_text" id="result_box" lang="en"><span class="">As you can see</span> in the video, </span><span class="" id="result_box" lang="en"><span class="">there is a</span> significant increase of the static pressure.</span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPKPyL1eEbRhGo-ao_JKrO5WG-aJGm6ngj4GZlNAw1elkFV5Yj8_LJK28KINELMzj-x-oXnsBA4ufdQCeElA5VXgJrcHaOGDVdYd2dtfOJvFYRe8DoBpw4X6GDyJtfNSGhSjoKDEzgJcak/s1600/sgabolab-PC070240.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPKPyL1eEbRhGo-ao_JKrO5WG-aJGm6ngj4GZlNAw1elkFV5Yj8_LJK28KINELMzj-x-oXnsBA4ufdQCeElA5VXgJrcHaOGDVdYd2dtfOJvFYRe8DoBpw4X6GDyJtfNSGhSjoKDEzgJcak/s320/sgabolab-PC070240.JPG" width="320" /> </a></div>
<div class="" style="clear: both; text-align: center;">
60x60x17mm</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVSRoZWokU7SLL5VGoL8A7PYYKzLR7QcH5gzKXSG7ijRDuyJysVyvPEPuvv94aXYkUEGNtc_pAyQxgo_CgO20q-L9dtZuFWCCU8PYNUHr-GtObBZCVN-eg5ukgJtnYldgAJSGV_HLFqE-n/s1600/sgabolab-PC070244.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVSRoZWokU7SLL5VGoL8A7PYYKzLR7QcH5gzKXSG7ijRDuyJysVyvPEPuvv94aXYkUEGNtc_pAyQxgo_CgO20q-L9dtZuFWCCU8PYNUHr-GtObBZCVN-eg5ukgJtnYldgAJSGV_HLFqE-n/s320/sgabolab-PC070244.JPG" width="320" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji7E2CwJmxv9H4rno0p4Q_jMASYtUQp37CZe3pXO5ZrJte-6nTukd617JyOs6PRrSgvi0rilzkqdO9JGEWc3e0YsX3P2aTsc9SiSiNgMJJiJJluuXc_5c5Aor2emS8JReXPvA2hNnn1bBU/s1600/sgabolab-0009.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji7E2CwJmxv9H4rno0p4Q_jMASYtUQp37CZe3pXO5ZrJte-6nTukd617JyOs6PRrSgvi0rilzkqdO9JGEWc3e0YsX3P2aTsc9SiSiNgMJJiJJluuXc_5c5Aor2emS8JReXPvA2hNnn1bBU/s320/sgabolab-0009.jpg" width="320" /></a></div>
<div style="text-align: center;">
80x80x17mm</div>
<br />
<div style="text-align: justify;">
I think to do other test, like cooling of one <span class="short_text" id="result_box" lang="en"><span class="">heatsink to see if it increase the cooling performance with and without this adapter .. I think yes but for now I don't know ;)</span></span></div>
<span class="short_text" id="result_box" lang="en"><span class=""><br /></span></span>
<span class="short_text" id="result_box" lang="en"><span class=""><span class="" id="result_box" lang="en"><span class="">If you are</span> interested you can find this and other drawings in my new </span>Pinshape shop: https://pinshape.com/users/130632-sgabolab</span></span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVroYTsqvfIhQUjcTZD9c7n4LztCRulqWTVfJhyphenhyphengQZmt0kP8FQGF-vOoOc-aXbtPdJRaunHaZR_ff0xAIw1e5U1kLW7_7INvQl3YqyufDaPx1z2qx93eHDdCJvNZlOrPYyLtv49t23vtpd/s1600/sgabolab-PcFanBooster-80x80.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVroYTsqvfIhQUjcTZD9c7n4LztCRulqWTVfJhyphenhyphengQZmt0kP8FQGF-vOoOc-aXbtPdJRaunHaZR_ff0xAIw1e5U1kLW7_7INvQl3YqyufDaPx1z2qx93eHDdCJvNZlOrPYyLtv49t23vtpd/s320/sgabolab-PcFanBooster-80x80.png" width="320" /></a></div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-32842498883810068252016-12-24T22:09:00.000+01:002016-12-25T22:55:03.627+01:003d printing Bladeless Fan prototype<br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9_x526iyrzINyY0Xo0uJM9K0HH_TwOkZMBE4SdKhAW5ZytPsBELAsCvl1JP2QjQiP1eGhXJpgp0wD59z3gRTM6fq-2AAqnXBhpXVPM93nFmDK0s2q31joARRW7XKkG63wGTxsug5-RW8A/s1600/sgabolab-bladeless-fan-dyson.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9_x526iyrzINyY0Xo0uJM9K0HH_TwOkZMBE4SdKhAW5ZytPsBELAsCvl1JP2QjQiP1eGhXJpgp0wD59z3gRTM6fq-2AAqnXBhpXVPM93nFmDK0s2q31joARRW7XKkG63wGTxsug5-RW8A/s320/sgabolab-bladeless-fan-dyson.png" width="320" /></a><br />
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Hi, this is another experiment by SgaboLab .. :)</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><span class="">Following the fashion</span> of the moment .. I made a 3d printable version of bladeless fan with </span><span class="short_text" id="result_box" lang="en"><span class="">aerodynamic profile like Dyson fan.</span></span></div>
<br />
<span class="short_text" id="result_box" lang="en"><span class=""></span></span><br />
<a name='more'></a><br />
<div style="text-align: justify;">
It works but require a little modification using a file before assembly because this is a prototype and I see the assembly problem after print. You can see this and other on video below</div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/n67suzLlb6w/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/n67suzLlb6w?feature=player_embedded" width="320"></iframe></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<span class="" id="result_box" lang="en"><span class="">In the video</span> <span class="">does not look good</span> but for the test I use an adapter for the PC fan that increases the static pressure ..</span> my other idea .. I named "PcFanBooster" :)</div>
<div style="text-align: justify;">
You not see this adapter on video but you see another simple conic adapter. I show it here: <a href="http://www.sgabolab.com/2016/12/pc-fan-booster.html#links" target="_blank">PcFanBooster</a><br />
<br /></div>
<div style="text-align: justify;">
Simple pc fan attach
to input hole not work. The adapter PcFanBooster not the best for this but <span class="short_text" id="result_box" lang="en"><span class="">it is sufficient to create</span> the Venturi effect.</span></div>
<span class="short_text" id="result_box" lang="en"> </span> <br />
If you want try, I suggest you can use hairdryer or other
power fan ;) <br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtTl2rquK5tu5K4_D6Nb1ba2QsBDsye42mFEbvvfVQT71y0t5g5zBTFhgOQeMM3IQFYqXiOm-XMvepCf_Q9cMn7_Kmte2Q3FFXerben5JaWgJ07blH-l-rMHyETxuL9sYYsoxMdFP-v9Vx/s1600/sgabolab-PB120177.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtTl2rquK5tu5K4_D6Nb1ba2QsBDsye42mFEbvvfVQT71y0t5g5zBTFhgOQeMM3IQFYqXiOm-XMvepCf_Q9cMn7_Kmte2Q3FFXerben5JaWgJ07blH-l-rMHyETxuL9sYYsoxMdFP-v9Vx/s320/sgabolab-PB120177.jpg" width="320" /></a></div>
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKOa-ufYu6-b3K7JZACAz98gPliu726G9-OdILd8LSUfKyf0WKheohLlVHAxzlkvQJlisz1JIDKvaZdcRYwDakhUs2jynKgWQj-ugkFaJdgLwL_4U9zsiYfW1s_kC4aBohtTD9Ke2L1cWe/s1600/sgabolab-PB120176.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjKOa-ufYu6-b3K7JZACAz98gPliu726G9-OdILd8LSUfKyf0WKheohLlVHAxzlkvQJlisz1JIDKvaZdcRYwDakhUs2jynKgWQj-ugkFaJdgLwL_4U9zsiYfW1s_kC4aBohtTD9Ke2L1cWe/s320/sgabolab-PB120176.jpg" width="320" /> </a></div>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
3d printing Bladeless Fan prototype has been release on thingiverse and you can download <a href="http://www.thingiverse.com/thing:1994678" target="_blank">here</a> <br />
<br />
Good experimentation ;)<br />
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-35814664228869654882016-09-30T12:18:00.000+02:002016-10-02T07:02:10.307+02:00Rasp Pi RGB Led Web Driver - Node js Script<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJd31hg9FS_ImHCLAiVj4EWNxqzkSwA0S2kPn4r19n2IUwuH3nu9AwqAHUM5txu1npGrU-KHbAFts74jDRTeXwhIk0aLFt1WZ7QjisuTDHs6cebj4yDvPEh-D6UQkA4X_8aUTz3_pdxc9W/s1600/sgabolab-2016-09-16+18.47.16.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJd31hg9FS_ImHCLAiVj4EWNxqzkSwA0S2kPn4r19n2IUwuH3nu9AwqAHUM5txu1npGrU-KHbAFts74jDRTeXwhIk0aLFt1WZ7QjisuTDHs6cebj4yDvPEh-D6UQkA4X_8aUTz3_pdxc9W/s320/sgabolab-2016-09-16+18.47.16.jpg" width="320" /></a></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Hi, finally I have time to post program ... :)</div>
<a name='more'></a>For this first phase I made a simple program with NodeJS language that listen on local port 8000 and drive RGB led strip by simple http request with string parameters. For drive the RGB led I made simple circuit that you can read in previous post.<br />
<div style="text-align: justify;">
<br />
In my last video below, you can see final build of raspberry prototype shield that it drive a 10W RGB led lamp.<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/g-ePg3v3HUk/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/g-ePg3v3HUk?feature=player_embedded" width="320"></iframe></div>
<br />
<br />
<b><span style="font-size: large;">Istruction:</span></b><br />
<ul>
<li>Install nodejs application, there are many guide on internet,<br />
on recent raspberry OS you can install it by apt<br /><br />
</li>
<li>Install with npm express and gpio library<br />
npm install express<br />
npm install gpio<br /><br />
</li>
<li>Copy and paste the script below into a file rgbweb.js<br /><br />
</li>
<li>on terminal execute <prompt>$ node rgbweb,js<br /><br />
</li>
<li style="text-align: left;">Now open web browser and insert this url <br />
"http://<IP_raspberry>:8000/Lamp/1/0/1/0/1/0"<br /><br />
</li>
<li style="text-align: left;">See what happen :) </li>
</ul>
<br />
In this other video you can see how command string work<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/urbxWZa9okA/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/urbxWZa9okA?feature=player_embedded" width="320"></iframe></div>
<br />
<br />
This is my first js script and I thinked that now is easy add static html page with button to send specific string command. I'm working for this but before I want look how work socket.io library ;)<br />
<br />
Below the program server. <br />
<br />
<b>============ rgbweb.js ==============</b></div>
//Controllo remoto via http x striscia led RGB<br />
//Raspberry Pi2 by SgaboLab 09/2016 www.sgabolab.com<br />
<br />
<br />
var express = require('express');<br />
var webserver = express();<br />
var Gpio = require('onoff').Gpio,<br />
ledR = new Gpio(16, 'out'),<br />
ledG = new Gpio(20, 'out'),<br />
ledB = new Gpio(21, 'out');<br />
var timerR, timerG, timerB<br />
<br />
// Reset iniziale led<br />
ledR.writeSync(Number(0));<br />
ledG.writeSync(Number(0));<br />
ledB.writeSync(Number(0));<br />
<br />
<br />
webserver.get('/Lamp/:R/:G/:B/:LR/:LG/:LB', function(req, res){<br />
// chiamata get: /Lamp/0/0/0/0/0/0 0 spento 1 acceso/lampeggiante<br />
<br />
if (req.params.LR == 1){<br />
clearInterval(timerR);<br />
timerR = setInterval(blinkR, 1000);<br />
} else { <br />
clearInterval(timerR);<br />
ledR.writeSync(Number(req.params.R));<br />
}<br />
<br />
if (req.params.LG == 1){<br />
clearInterval(timerG);<br />
timerG = setInterval(blinkG, 1000);<br />
} else { <br />
clearInterval(timerG);<br />
ledG.writeSync(Number(req.params.G));<br />
}<br />
<br />
if (req.params.LB == 1){<br />
clearInterval(timerB);<br />
timerB = setInterval(blinkB, 1000);<br />
} else { <br />
clearInterval(timerB);<br />
ledB.writeSync(Number(req.params.B));<br />
}<br />
<br />
res.send('Ricevuto');<br />
});<br />
<br />
<br />
// funzioni timer per colore<br />
function blinkR() { <br />
var state = ledR.readSync();<br />
ledR.writeSync(Number(!state));<br />
}<br />
<br />
function blinkG() { <br />
var state = ledG.readSync();<br />
ledG.writeSync(Number(!state));<br />
}<br />
<br />
function blinkB() { <br />
var state = ledB.readSync();<br />
ledB.writeSync(Number(!state));<br />
}<br />
<br />
<br />
webserver.listen(8000);<br />
console.log("Server running at http://127.0.0.1:8000/");<br />
<br />
<br />
<div style="text-align: justify;">
<b>========== END rgbweb.js =============</b></div>
<br />
<br />
<br />
<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-57451245775363276832016-09-18T12:18:00.000+02:002016-10-02T06:58:40.875+02:00Rasp Pi RGB Led Web Driver<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcAMv2yLRI5d9lSJTLJ8x9n-I3IQPZFw76F7-rwZINJXEZKb_fQHRObsLD9zuDy0dGpUZ11lhgh5yh8CyS0Bi9aoVtKjRVdO-OXcWpQvtFyU4wEzCTWa14OvaxJcK14k-CLi-TLherM-4/s1600/sgabolab-P9140101a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcAMv2yLRI5d9lSJTLJ8x9n-I3IQPZFw76F7-rwZINJXEZKb_fQHRObsLD9zuDy0dGpUZ11lhgh5yh8CyS0Bi9aoVtKjRVdO-OXcWpQvtFyU4wEzCTWa14OvaxJcK14k-CLi-TLherM-4/s320/sgabolab-P9140101a.jpg" width="320" /></a></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Hi after some time, I finally received the rgb strip led and other type of rgb led lamps for this project.</div>
<br />
<a name='more'></a><br />
<div style="text-align: justify;">
I made simple circuit with mosfet, pull down resistor and diode to protect I/O of raspberry. After I use a 12V PC power supply to power the mosfet and the led strip. In image below the simple scheme.</div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhv-y6gQI13PvR2vssSiQNJjeJ2JpOTHOQAp1hM8kFPRNgVYZK7p1ZSh8X9Li1kTAEihxOXDxYukavieNJS0apesNdM6P52HiEvNwbiF3WlWJtl4xEMW7mY7Ng17H2wYwdSPjl9JKWyX7g/s1600/sgabolab-P9170152.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhv-y6gQI13PvR2vssSiQNJjeJ2JpOTHOQAp1hM8kFPRNgVYZK7p1ZSh8X9Li1kTAEihxOXDxYukavieNJS0apesNdM6P52HiEvNwbiF3WlWJtl4xEMW7mY7Ng17H2wYwdSPjl9JKWyX7g/s320/sgabolab-P9170152.jpg" width="320" /></a></div>
<br />
<br />
<div style="text-align: justify;">
Diode D (optional) is only protect raspberry gpio from inverse current and possible human errors on electric connections .. I suggest to use it ;)</div>
<br />
<div style="text-align: justify;">
Diose Dp (optional) is to protect mosfet if you want use this for drive inductive loads like electric motors. Some times this diode is encloused into mosfet and not need. You can see it on datasheet but if yon not have dadasheet use it by default.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Resistor R is for pull down mosfet gate in not conductive state. Good values is 5-10 Kohm.</div>
<div style="text-align: justify;">
<br />
This circuit is easy because I use mosfet recycled from xbox motherboard and it have less Vgs voltage respect standard mosfet. Tipically most of mosfet that you can found on pc, xbox, ps4, ecc motherboard working at less Vgs voltage.<br />
<br />
For standard mosfet is need to use darlington configuration using another transistor to drive mosfet.<br />
<br /></div>
This is a single channel, you need 3 of this to drive the RGB strip led or other type of rgb led. Below the breadboard montage<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgj7sGtu2DZoozmISY2p67pcZUAowOy02DPP_R2KoXQw-MSvY5_77gyeReaBCQJpTp85JPntG7Sme1wo785WWb4-lTOGpWyd2EcUyyCgMoZlMakZLJLxe9L3RfQDRCAzYKapGHGeAkW8gw/s1600/sgabolab-P9130093.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgj7sGtu2DZoozmISY2p67pcZUAowOy02DPP_R2KoXQw-MSvY5_77gyeReaBCQJpTp85JPntG7Sme1wo785WWb4-lTOGpWyd2EcUyyCgMoZlMakZLJLxe9L3RfQDRCAzYKapGHGeAkW8gw/s320/sgabolab-P9130093.jpg" width="320" /></a></div>
<br />
<div style="text-align: justify;">
You can see a switch because it need to capture the arena area by team and switch the colour of area to team colour. The switch is supply by 3,3V from raspberry and another pull down resistor to ground and connect to selected gpio pin.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
For this first phase I made a simple program with NodeJS language that listen on local port 80 and drive led strip by simple http request with string parameters.</div>
<br />
You can see it at work in the video below <br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/urbxWZa9okA/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/urbxWZa9okA?feature=player_embedded" width="320"></iframe></div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-29763436438575204202016-08-04T00:34:00.000+02:002016-12-24T22:22:51.981+01:00Subbuteo Characters Holder<div style="text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJRaGvIRgWINXD5HdtHi-dtWk-QoKokpVSrOk2wjNdGP0m-fSZUgFBZypbJr4kb6zB66_Y6dZbVVhN3uStcc9QZXT9UEVoSvof3BdxqNO2e0Q55m8qOwHAWk6Kj1AFrwwXcj014QHOpcg/s1600/sgabolab-P8010223-mini.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="256" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJRaGvIRgWINXD5HdtHi-dtWk-QoKokpVSrOk2wjNdGP0m-fSZUgFBZypbJr4kb6zB66_Y6dZbVVhN3uStcc9QZXT9UEVoSvof3BdxqNO2e0Q55m8qOwHAWk6Kj1AFrwwXcj014QHOpcg/s320/sgabolab-P8010223-mini.jpg" width="320" /></a><br />
Hi, guys .. today I show you a new 3d model that I think it much like from subbuteo players :)<br />
<br />
Last week my friend ask me to print a holder for subbuteo characters. Him alredy buy a box container but him asked me if I can find other solution ..<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a></div>
<div style="text-align: justify;">
<br />
He give me a sample like you can see below <span class="short_text" id="result_box" lang="en"><span class="">who took</span> from its box.</span></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9Qdc65O0SDV2qZhPo4HfLmUHKCeHh_n_Ryn0AMiYtpeizPcf9dCnzxQzJEclfiUh4hJgDE3dv6Mo93DJkG4qspWGEHTnuj1rAhoOaWrZ0WAI3WnoYforpMnirRYIXlBNo7s9vRXzR5Hg/s1600/blog-P7160126.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9Qdc65O0SDV2qZhPo4HfLmUHKCeHh_n_Ryn0AMiYtpeizPcf9dCnzxQzJEclfiUh4hJgDE3dv6Mo93DJkG4qspWGEHTnuj1rAhoOaWrZ0WAI3WnoYforpMnirRYIXlBNo7s9vRXzR5Hg/s320/blog-P7160126.jpg" width="320" /></a></div>
<br />
<div style="text-align: justify;">
I think it is simple solution but very uncomfortable to extract the characters. Other problem is that when you move our box for transport them around, like when you go a tournament .. them do many noise because the characters move in it. I search on google if exist other solution but not found nothing, all people use this. </div>
<br />
<div style="text-align: justify;">
I thinking to this for some days and after I had a idea for new concept of characters holder .. below you can see the result .. </div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7XipIkiOGhz9z1fLMxJ4pR1SNRWH7t-5GMoBqMJXHIl55nuVZv5sGPrd9YkoBUx3ackxSiRHw-Y9dWrDbTL2HVo4jVIHXm2k4d0VHWXcYx14gfCuF8jbDetNKcBfk6YRQRFZFgP41_PA7/s1600/Subbuteo-Holder.jpg" imageanchor="1"><img border="0" height="256" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7XipIkiOGhz9z1fLMxJ4pR1SNRWH7t-5GMoBqMJXHIl55nuVZv5sGPrd9YkoBUx3ackxSiRHw-Y9dWrDbTL2HVo4jVIHXm2k4d0VHWXcYx14gfCuF8jbDetNKcBfk6YRQRFZFgP41_PA7/s320/Subbuteo-Holder.jpg" width="320" /></a></div>
<br />
It has easy access to characters and them are locked in very good way.<br />
I think to made a video when you can see this .. when is done I post here.<br />
<br />
update: <br />
Ok .. the box is done. Below a couple of photo and video of build.<br />
On video you can see the incredible characters block, 80~85 degree of <span class="short_text" id="result_box" lang="en"> <span class="">tilt</span> without falling ;)</span><br />
<br />
<span class="short_text" id="result_box" lang="en">You can buy this model on my Pinshape shop <a href="https://pinshape.com/items/28703-3d-printed-subbuteo-team-holder-hole-215mm-height-28mm" target="_blank">here</a> </span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPkODaduqu7CIIEB3XogYSHJkWRvdkPZvx3hV4_9F9icl9EnYLabpZhVXDDm7hp6n89AOasAM49gSL9bZDvm_-Qi8Rl-QEVFGJRoQAacoFFiUKrs2nSyUnVE5x68rYSNX_eq53VBTQ4w0/s1600/sgabolab-P8010227.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPkODaduqu7CIIEB3XogYSHJkWRvdkPZvx3hV4_9F9icl9EnYLabpZhVXDDm7hp6n89AOasAM49gSL9bZDvm_-Qi8Rl-QEVFGJRoQAacoFFiUKrs2nSyUnVE5x68rYSNX_eq53VBTQ4w0/s320/sgabolab-P8010227.jpg" width="320" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje106f1FJv3EvXxV4Q9Eir8vgjA3Pjowvszmz748L5vWO7GP9_P9yd6kdGPyW0BqWAR7fibDGMIbhIqjkOafA4bpo6MYedXNQ240zfCiZEiE71fiQFEa6NcKOBM7XBfl1Mfu8B75rr4Us/s1600/sgabolab-P8010221-particolare.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje106f1FJv3EvXxV4Q9Eir8vgjA3Pjowvszmz748L5vWO7GP9_P9yd6kdGPyW0BqWAR7fibDGMIbhIqjkOafA4bpo6MYedXNQ240zfCiZEiE71fiQFEa6NcKOBM7XBfl1Mfu8B75rr4Us/s320/sgabolab-P8010221-particolare.jpg" width="320" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHLTxvVREH3jJqmHcQT9u-DwtbVv-VS8991WBozBL9qr5S2xnMe7UwNBzdnMxheoOrzLnBPbTBcI5xIyLwxSPmyY2q3YD4P2BFJH3DrLaJ7PlXlUpc5e-2HkASYbNofZm6baxuteCNc7Y/s1600/sgabolab-P8010226.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHLTxvVREH3jJqmHcQT9u-DwtbVv-VS8991WBozBL9qr5S2xnMe7UwNBzdnMxheoOrzLnBPbTBcI5xIyLwxSPmyY2q3YD4P2BFJH3DrLaJ7PlXlUpc5e-2HkASYbNofZm6baxuteCNc7Y/s320/sgabolab-P8010226.jpg" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/w_9TbCSIEiM/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/w_9TbCSIEiM?feature=player_embedded" width="320"></iframe></div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-57597174535415679312016-07-24T12:41:00.001+02:002016-07-25T08:46:05.333+02:00Fan switch on/of and speed regulation - LCD Repair from overheat defect <div style="text-align: justify;">
</div>
<div style="text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigXJVgRMzGQLr2gZg2tdeIuHu4Xi16S3g4u0QsLQxoK1xwMCP1Q07zKSjixNZwrsl_O2Bh7BsmObNRJRdFtGwb3xKbsZ_RlWrvgBvosZx44sy7OLd93yZBzsYTPk4GD94SYbd55XPTsRs/s1600/sgabolab-P7230183.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigXJVgRMzGQLr2gZg2tdeIuHu4Xi16S3g4u0QsLQxoK1xwMCP1Q07zKSjixNZwrsl_O2Bh7BsmObNRJRdFtGwb3xKbsZ_RlWrvgBvosZx44sy7OLd93yZBzsYTPk4GD94SYbd55XPTsRs/s320/sgabolab-P7230183.jpg" width="320" /></a> </div>
<div style="text-align: justify;">
Hi, some week ago <span class="short_text" id="result_box" lang="en"><span class="">with the arrival</span> of <span class="">summer heat</span></span>, <span class="short_text" id="result_box" lang="en"><span class="">I had</span> <span class="">an overheating problem</span> of the LCD monitor. The problem and solve is show into video that you can see at the and of this post.</span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"></span></div>
<a name='more'></a><br />
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">Here I want report the simple electronic circuit to make an on/off with speed regulation. All with only a 1 mosfet transistor :)</span></div>
<span class="short_text" id="result_box" lang="en"></span><br />
<span class="short_text" id="result_box" lang="en"></span><br />
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"></span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">The mosfet you can see below, is taken from old xbox360 motherboard, is N channel, I check it on datasheet.</span></div>
<div class="separator" style="clear: both; text-align: center;">
<span class="short_text" id="result_box" lang="en"> </span><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIakT511MH4NVi4nx001UAbTQe3UzEM0it5gKo4YVCL0KXnQlh7urL8lOqAKj0TsUHSLSUuKWZUJk3D8gBMeOC7kMtKVLWq_NtxUsfZzpkMOJF6s3ckZyb5f01bjusDmXxDkNa4Ec7CSo/s1600/sgabolab-P7230175.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIakT511MH4NVi4nx001UAbTQe3UzEM0it5gKo4YVCL0KXnQlh7urL8lOqAKj0TsUHSLSUuKWZUJk3D8gBMeOC7kMtKVLWq_NtxUsfZzpkMOJF6s3ckZyb5f01bjusDmXxDkNa4Ec7CSo/s320/sgabolab-P7230175.jpg" width="320" /></a></div>
<br />
<span class="short_text" id="result_box" lang="en">I have looted many mosfet from that xbox :D</span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1fbsE1vF8kw9SIgDkfhZkvdkxaUxYfYWx4YpZMnChO1KkUvyzlVf9QwjZxRHzUkNyeOqtIqksJxo-O_2IVQB5wLF15UNFNT0M8GWPdDEePtDda_BVeYbaGBjKPFkC6J1oGgHM-I0qOLs/s1600/sgabolab-P7230178.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1fbsE1vF8kw9SIgDkfhZkvdkxaUxYfYWx4YpZMnChO1KkUvyzlVf9QwjZxRHzUkNyeOqtIqksJxo-O_2IVQB5wLF15UNFNT0M8GWPdDEePtDda_BVeYbaGBjKPFkC6J1oGgHM-I0qOLs/s320/sgabolab-P7230178.jpg" width="320" /></a></div>
<div style="text-align: justify;">
<br />
<span class="short_text" id="result_box" lang="en">Tipicaly most mosfet has 2~2,5V polarizing tension. You first try to polarizing using this tension and see how it works. I using 10Kohm resistance between Gate (RB) and GND and after calculate the other. Below the schema.</span><br />
</div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcDGQG-UnBcoGFyXoKkyNj65vEvUuZ4yaFzt7KkjCamugvo9OQVdgt9ZZpvFA0qcLrtETyUFGzxaHIy-LE7L2kWv8S9oJ2fHqtMfER-_IzIzVScOUNmA4oCPmvYJNMqaxHGw94g-4o2_eo/s1600/sgabolab-P7240133.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcDGQG-UnBcoGFyXoKkyNj65vEvUuZ4yaFzt7KkjCamugvo9OQVdgt9ZZpvFA0qcLrtETyUFGzxaHIy-LE7L2kWv8S9oJ2fHqtMfER-_IzIzVScOUNmA4oCPmvYJNMqaxHGw94g-4o2_eo/s320/sgabolab-P7240133.jpg" width="320" /></a></div>
<br />
In this case, I have a control signal of 5V and use another 10Kohm resistor, to have 2,5V on G mosfet pin. With this configutation I see that it not working at full speed, the fan speed is high but not at full speed.<br />
<br />
<div style="text-align: justify;">
For me is still too fast, I add a 1Kohm trimmer and 47Kohm 1/2W of RL. In this way I speed down. Now the fan have the right speed .. for me ;) and with the trimmer I also have some speed ajustament.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
In this example the mosfet works as current regolator, not as switch. I add RL to help him to working at low temp.</div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"></span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"></span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"></span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en">after all this job .. my monitor go back to works fine from 2~3 weeks :)</span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbvDng6LVZGbnN_gmuwVQ7w1hgasU6Qa_3kCsr3D27g_Bni81Ke5873qekKITZ9S7N_VWWXxT57muTjmzghtpwv3igltBGvrsqkxNo0QCzuX1IijQd0Hd6nGA7Tqi991v92tA9L1PhkR4/s1600/sgabolab-monitorlcd.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbvDng6LVZGbnN_gmuwVQ7w1hgasU6Qa_3kCsr3D27g_Bni81Ke5873qekKITZ9S7N_VWWXxT57muTjmzghtpwv3igltBGvrsqkxNo0QCzuX1IijQd0Hd6nGA7Tqi991v92tA9L1PhkR4/s320/sgabolab-monitorlcd.jpg" width="320" /></a></div>
<br />
<span class="short_text" id="result_box" lang="en"> </span><span class="short_text" id="result_box" lang="en"><span class="">watch the video</span> of the defect and how I make this repair ;)</span><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/7-AqPXjc3rw/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/7-AqPXjc3rw?feature=player_embedded" width="320"></iframe></div>
<span class="short_text" id="result_box" lang="en"></span> <span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>
<span class="short_text" id="result_box" lang="en"><br /></span>SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-79382322626887536802016-07-22T19:18:00.001+02:002016-11-16T14:09:22.631+01:00Raspberry Pi2 .. new case is done<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_zLLodedu4JTzCesdgUhz2-Fp-kjhaBgSoYuYZjY7twKT9OU9amld2kkdz9H6-cHwYCtB7e826DBA6-2b6Z7KYDKZM6Rt4UvlTo6zN73Vr_zVUhX240kE0qK7-yVLzh6FC6HNgpml6Rf2/s1600/sgabolab-P7210148.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_zLLodedu4JTzCesdgUhz2-Fp-kjhaBgSoYuYZjY7twKT9OU9amld2kkdz9H6-cHwYCtB7e826DBA6-2b6Z7KYDKZM6Rt4UvlTo6zN73Vr_zVUhX240kE0qK7-yVLzh6FC6HNgpml6Rf2/s320/sgabolab-P7210148.jpg" width="320" /></a><br />
<br />
Hi guys, the first step of new project with my new raspberry pi2 .. is done :)<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a><br />
I had think that an easy gpio acces is need. For this, I have think a version with door and I made this that you can see on the image below<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXGgPMqxTzy-gCnAE7I6l1SyCtFPt9QR_QQuQpRupy7laKFkOgkEOhdojPC1VUYKw_XiKliRcZ4_M80YhkCPUSEdfWhkYXXLxCTNPeCfoWvsEmxiNBxedD2En_-QYHWfbNsne7_gxYO7MS/s1600/sgabolab-P7210149.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXGgPMqxTzy-gCnAE7I6l1SyCtFPt9QR_QQuQpRupy7laKFkOgkEOhdojPC1VUYKw_XiKliRcZ4_M80YhkCPUSEdfWhkYXXLxCTNPeCfoWvsEmxiNBxedD2En_-QYHWfbNsne7_gxYO7MS/s320/sgabolab-P7210149.jpg" width="320" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-YgTq6GFzD8R_1mff9BxilcJavAE-pOTx0wd4WbyUdxSbeiLve91E9tahyMDijxPHMxIDBDkZMcPHq6AspIwamSN6WH4rbqWdytWwP6kBJHV8THjNjyQd_GQ-nlrn7m5rmQLMkJZ45ayh/s1600/sgabolab-P7210145.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="213" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-YgTq6GFzD8R_1mff9BxilcJavAE-pOTx0wd4WbyUdxSbeiLve91E9tahyMDijxPHMxIDBDkZMcPHq6AspIwamSN6WH4rbqWdytWwP6kBJHV8THjNjyQd_GQ-nlrn7m5rmQLMkJZ45ayh/s320/sgabolab-P7210145.jpg" width="320" /></a></div>
<br />
After I see that there is need an areation hole and made door with hole :)<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgL8DrbIAkXBlZe-6u-xbaVeq-2L-NX0MV28rTt5XOVWruaVXCFyv8U9nXmUfPOFvR1IG3mgQZLGcKfMjdRrbcX3q120i_yxSvqPCUtsNJlxchh6zhpOr2bNRHa-KGFrcPgoNdLdNgYHa8L/s1600/sgabolab-P7210151.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgL8DrbIAkXBlZe-6u-xbaVeq-2L-NX0MV28rTt5XOVWruaVXCFyv8U9nXmUfPOFvR1IG3mgQZLGcKfMjdRrbcX3q120i_yxSvqPCUtsNJlxchh6zhpOr2bNRHa-KGFrcPgoNdLdNgYHa8L/s320/sgabolab-P7210151.jpg" width="320" /></a></div>
<br />
<br />
and after reasseble it, this is the result ..<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiee9Ll2gBbdIctxeZn1591Ze2eSlkAndw8ZDfVLyGH888DYLMqr78MwIPkjOu2mljkgjz7wpLhyT9VkJGoKMWTKcVQhnwcBPz9Lu4f5ynj3pTYT2GUHBoZCqJZvmzr6dYBDkcEHWNGfkqC/s1600/2016-07-22+03.54.49.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="213" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiee9Ll2gBbdIctxeZn1591Ze2eSlkAndw8ZDfVLyGH888DYLMqr78MwIPkjOu2mljkgjz7wpLhyT9VkJGoKMWTKcVQhnwcBPz9Lu4f5ynj3pTYT2GUHBoZCqJZvmzr6dYBDkcEHWNGfkqC/s320/2016-07-22+03.54.49.jpg" width="320" /></a></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjoG2pe_aKfXjMqmMAMvwB6iKymMotzXEkack9bF-i1jxdyYLVf6RGwvtL4f5kT4XGTNK3T9qTshrve1J1CS1WF1471xgWIiQm1hHm5n8tmAdA54tAhOa2TI3cDLkDhsDmdKNwmVdWFIld/s1600/2016-07-22+03.55.57.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjoG2pe_aKfXjMqmMAMvwB6iKymMotzXEkack9bF-i1jxdyYLVf6RGwvtL4f5kT4XGTNK3T9qTshrve1J1CS1WF1471xgWIiQm1hHm5n8tmAdA54tAhOa2TI3cDLkDhsDmdKNwmVdWFIld/s320/2016-07-22+03.55.57.jpg" width="320" /></a></div>
<br />
Ok now my raspberry is protect ... start to work with nodejs software to build a first application to control gpio pins.<br />
<br />
<br />
(update 16/11/2016)<br />
I upload a new case with new ventilation hole on Pinshape, you can buy <a href="https://pinshape.com/items/28705-3d-printed-raspberry-pi2pi3-case-with-gpio-door" target="_blank">here</a><br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-fQB9aWYvEiXjPn0QaMttabl-ngEqswJuMhzljbLjiBVjtxaHxD1Yqn0EUz8pHJp1qO6kJ0dK0Hq9cGO9JoiAzJnOK8GZg8Stdx5_fR9y3NJ-1VCDxMHBIR2vTbfXPYfQmS9H76gl0Ij_/s1600/sgabolab-P7220160.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-fQB9aWYvEiXjPn0QaMttabl-ngEqswJuMhzljbLjiBVjtxaHxD1Yqn0EUz8pHJp1qO6kJ0dK0Hq9cGO9JoiAzJnOK8GZg8Stdx5_fR9y3NJ-1VCDxMHBIR2vTbfXPYfQmS9H76gl0Ij_/s320/sgabolab-P7220160.JPG" width="320" /></a></div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-38741368844045804592016-07-21T00:34:00.000+02:002016-07-22T19:12:10.411+02:00Raspberry Pi2, advanced control RGB led project<br />
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3zUHNFfw0p1h6JjaujtXLdfhAV_AzYFr-WApDDFWSWPEKh3ojvKRpLeUc8N_yoRztWTErVzZHRqbXTHcCs5qpGmIFgL02m7nw8VZhdk9OLAnT-v700fQBRxtkRI3_6fzkhlBe9MVi5eA/s1600/sgabolab-P7180134.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3zUHNFfw0p1h6JjaujtXLdfhAV_AzYFr-WApDDFWSWPEKh3ojvKRpLeUc8N_yoRztWTErVzZHRqbXTHcCs5qpGmIFgL02m7nw8VZhdk9OLAnT-v700fQBRxtkRI3_6fzkhlBe9MVi5eA/s320/sgabolab-P7180134.jpg" width="320" /></a><br />
<div style="text-align: justify;">
<br />
Hi guys, SgaboLab start a new experience and new project with Raspberry :)</div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<a name='more'></a><br />
<br />
<div style="text-align: justify;">
This week a friend ask me to help him for make a remote control of 10 way RGB strip led. The scope of this, is use it into AirSoft Arena as light marker area for team. </div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
He give me a raspberry Pi 2 to find a solution at this problem. I'm not have experience of this micro controller but it seem not much hard .. I hope :)</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
The idea is drive strip led by http server and make a electronic interface with mosfet transistors or something like that ;) </div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
Ok before all I need to make a case, I search around internet but I not found a right case .. ok I start to do it ;)</div>
<div style="text-align: justify;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEIeWON-99e1GGnwcRsP0p2O6cr4VGkiQPXwOdZJIQKJ4JYxBAzokrguznsqdIPMuDl50DFxbX0PpvYScCwmX3XNDmkfxIs8gx6iDNMD5hjl_LwOMu2LrcEGAHxaRUlQLsFZ0HGEOW1HE/s1600/sgabolab-Custodia-base.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEIeWON-99e1GGnwcRsP0p2O6cr4VGkiQPXwOdZJIQKJ4JYxBAzokrguznsqdIPMuDl50DFxbX0PpvYScCwmX3XNDmkfxIs8gx6iDNMD5hjl_LwOMu2LrcEGAHxaRUlQLsFZ0HGEOW1HE/s320/sgabolab-Custodia-base.png" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXR7Tqrhhnqpzt8ctcoDRkudiGXl3D5fBy8_3jtHZL3_c0lOKPVsONLkQ2hvPZARiNOLbhhlaecd6sfOpGZkDlWnEzE6unOOOoSHiCzSoGLA-rryzhtwuiFGW2yylM1ZfLGYxmG_t2QF0/s1600/sgabolab-P7180125.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="211" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXR7Tqrhhnqpzt8ctcoDRkudiGXl3D5fBy8_3jtHZL3_c0lOKPVsONLkQ2hvPZARiNOLbhhlaecd6sfOpGZkDlWnEzE6unOOOoSHiCzSoGLA-rryzhtwuiFGW2yylM1ZfLGYxmG_t2QF0/s320/sgabolab-P7180125.jpg" width="320" /></a></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKUahZG-2JkuAcy3r4KFoeC3iWj8xllYoAJF8nJwoUjf0E5P63TT1SvcmUCoMtazbv4G7pqzDvS87OCBZjyTVqCR6gD-Kc3L_4Ajpuz4hkHqcN4dm_Hohh7yVw078P8Y6dwbEJwsqgr0w/s1600/sgabolab-P7180130.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKUahZG-2JkuAcy3r4KFoeC3iWj8xllYoAJF8nJwoUjf0E5P63TT1SvcmUCoMtazbv4G7pqzDvS87OCBZjyTVqCR6gD-Kc3L_4Ajpuz4hkHqcN4dm_Hohh7yVw078P8Y6dwbEJwsqgr0w/s320/sgabolab-P7180130.jpg" width="320" /></a></div>
<br />
<div style="text-align: center;">
wait for news ;)</div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-47666800662873548262016-07-10T06:46:00.000+02:002016-07-20T01:47:50.596+02:003d printing Filament Driver<div style="text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiT5EpI5EzOSnSThfs7du-GObedH6QgSF5FKK0tmPC2Uku6xiD1naxgLOcV-YuKCRUikqc7MR348AurC0xJJjhGfFiMXa465adLpAOxH86pZXa98xuls8GRXFd9DOm9boglnMhNATXx5ZnZ/s1600/intestazione-spingifilo.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="134" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiT5EpI5EzOSnSThfs7du-GObedH6QgSF5FKK0tmPC2Uku6xiD1naxgLOcV-YuKCRUikqc7MR348AurC0xJJjhGfFiMXa465adLpAOxH86pZXa98xuls8GRXFd9DOm9boglnMhNATXx5ZnZ/s200/intestazione-spingifilo.jpg" width="200" /></a>Hi, some time ago .. during the last Christmas holidays, I try to make a strong filament pusher because with my new e3d hardened nozzle, <span class="short_text" id="result_box" lang="en"><span class="">I had</span> filament slip problems during normal speed print process ... </span><br />
<br />
<br />
<span class="short_text" id="result_box" lang="en"></span><br />
<a name='more'></a><span class="short_text" id="result_box" lang="en"> Normaly, I print at </span><span class="short_text" id="result_box" lang="en">45-50 mm/s because I don't want have problem and .. I have fine setting of my printer for this speed :)</span></div>
<div style="text-align: justify;">
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0nQBgfgAIJg3BHF3Mix1lFtNMgMQAdeS9peA44FhM51xBxdFbNvRxLJRAxNdXn8pPM_DFu_JqBg0z669a7QfNCAflV9X-TuAwf1hWMyOIpgFWR3Pvhz8Lwpij86HDcPMfzPho_kQCtXQ/s1600/spingifilo.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0nQBgfgAIJg3BHF3Mix1lFtNMgMQAdeS9peA44FhM51xBxdFbNvRxLJRAxNdXn8pPM_DFu_JqBg0z669a7QfNCAflV9X-TuAwf1hWMyOIpgFWR3Pvhz8Lwpij86HDcPMfzPho_kQCtXQ/s320/spingifilo.jpg" width="320" /></a></div>
<span class="short_text" id="result_box" lang="en"><br /></span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">In same time I had a new idea for extruder hotend. From this idea is born a BronzeCore mod :) You can see this mod explained in video below: </span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/sCxKDH3RtZc/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/sCxKDH3RtZc?feature=player_embedded" width="320"></iframe></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">After this mod, the original 3drag filament pusher works fine and the reason to make new strong filament pusher .. no more needed :)</span></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">But I spend more time to build this project and I thinking is interesting to show. It work but have an error on motor placement that touch the aluminium bar. I think a possible future use is on bowden systems. </span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">Below the video .. good viewing :)</span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/okvD6MdPY40/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/okvD6MdPY40?feature=player_embedded" width="320"></iframe></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-82598904464540476712016-06-23T19:50:00.000+02:002016-07-25T07:18:38.719+02:00USB self start every camera explain<div style="text-align: justify;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2wPNfbzlnoAyT_-zLOW89tD73ILEd_y78iDsjNmImX3yTuqBWbzTID2-mkcbaF1ndgRvV_ny8D4dv611yfODmqub5aMWi7iHbw0h_PzHOV6Sx-LJPUPtw-ib2YTJVqkz74PTLxbRpxGM/s1600/P3030038.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2wPNfbzlnoAyT_-zLOW89tD73ILEd_y78iDsjNmImX3yTuqBWbzTID2-mkcbaF1ndgRvV_ny8D4dv611yfODmqub5aMWi7iHbw0h_PzHOV6Sx-LJPUPtw-ib2YTJVqkz74PTLxbRpxGM/s200/P3030038.JPG" width="200" /></a>Hi, this is a mod/hack is to power on every camera when connect USB power cable.</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
I recently upload a video that explain how to make it but here I explain the working the idea ...</div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<br />
<a name='more'></a><br /></div>
<div style="text-align: justify;">
When you connect photo/video camera to the USB port for charge, the camera try to charge internal battery but if the camera not find a battery, the camera disable charge process.</div>
<br />
<br />
<div style="text-align: justify;">
This check <span class="short_text" id="result_box" lang="en"> <span class="">happens</span> very quickly .. the result is a positive impulse on camera contacts when you connect USB cable.</span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><br /></span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">After I use a simple NPN transistor to convert this impulse into command to power on the camera.</span></div>
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYH8z9eT5tgjI9mwZAAuA9yK9eQcmVDpKhBdEcNHuz9yCxP3pblI4F1AxzIfABZCH6rnv1kBSlFB_kArKOU9tv1a7u6kATzqhjgR9mDPftKMDjSxLvH6AnQZbo_DWaFdDa88wuM6763cg/s1600/P3080093.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYH8z9eT5tgjI9mwZAAuA9yK9eQcmVDpKhBdEcNHuz9yCxP3pblI4F1AxzIfABZCH6rnv1kBSlFB_kArKOU9tv1a7u6kATzqhjgR9mDPftKMDjSxLvH6AnQZbo_DWaFdDa88wuM6763cg/s200/P3080093.JPG" width="200" /></a></div>
<span class="short_text" id="result_box" lang="en"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgf5xRPY_ZxFRXnPGUyEYS-c6XcugvCSSZS3T884TIqM386qkbxq4wYAkHdx7rsRIDT4rKcLW_loigX74QhL71E28B1OXdFYuvQ22WWklIXYUrGk-gaTbYrKa4c-p033_c8NgsUBlCMGY/s1600/P3150107.JPG" imageanchor="1"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgf5xRPY_ZxFRXnPGUyEYS-c6XcugvCSSZS3T884TIqM386qkbxq4wYAkHdx7rsRIDT4rKcLW_loigX74QhL71E28B1OXdFYuvQ22WWklIXYUrGk-gaTbYrKa4c-p033_c8NgsUBlCMGY/s200/P3150107.JPG" width="200" /></a></span><br />
<span class="short_text" id="result_box" lang="en"><br /></span>
<br />
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">This hack/mod is useful if you want use your camera in fixed way and control it by wi-fi whit smartphone. Obviously not use it with battery. </span></div>
<div style="text-align: justify;">
<br /></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en">Below the video of build and video to show the possibility of controls by wi-fi of a xiaomi yi sport camera.</span></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><br /></span></div>
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/K2Sbbi8qPzw/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/K2Sbbi8qPzw?feature=player_embedded" width="320"></iframe></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><br /></span></div>
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/BpQk4YooJgs/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/BpQk4YooJgs?feature=player_embedded" width="320"></iframe></div>
<div style="text-align: justify;">
<span class="short_text" id="result_box" lang="en"><br /></span></div>
SgaboLabhttp://www.blogger.com/profile/03945148918154595271noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-55581132425099681832016-05-29T14:41:00.000+02:002016-07-20T01:00:28.319+02:003Dprinting Quick Exhaust Valve<div class="separator" style="clear: both; text-align: center;">
</div>
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyA8iZEeEYUlNX88A-l7u54Co87feJDLLL4mVD9nXEcH-zAtYH73Y6OZivTi858kg-KO_JHHdW3B39Cu80RgI_Yx06YBhkX95c3oKfwN7e8AhxAPYMM2bJGGDF5NZDhexHnjCOUYJuwggm/s1600/QEV-02.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyA8iZEeEYUlNX88A-l7u54Co87feJDLLL4mVD9nXEcH-zAtYH73Y6OZivTi858kg-KO_JHHdW3B39Cu80RgI_Yx06YBhkX95c3oKfwN7e8AhxAPYMM2bJGGDF5NZDhexHnjCOUYJuwggm/s200/QEV-02.jpg" width="200" /></a><span style="text-align: justify;">Ok, guys .. I inaugurate the post section with this last project ... </span><span style="text-align: justify;"> </span><br />
<span style="text-align: justify;">This project is one step on the way to build a toy gun that fire salt bullets :D .. I don't know if I will succeed.</span><br />
<br />
The final idea is create a printable QEV with regulator for time to shot, below the shema.<br />
<br />
<a name='more'></a><div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIGF4Ihy_cBSm0JSj0lE4depKafKhb8eWec4FLrEq1UYbVrfCT7XKrXMHUI-41XnQlRyMMwNTYuOMEYBm4igrvuttnyhV_n-jrnufvK6bFfD1fOfGfn6pMCZ3sBXwFCjI5RpUj0bMOX4y3/s1600/Schema-QEV-small.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="305" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIGF4Ihy_cBSm0JSj0lE4depKafKhb8eWec4FLrEq1UYbVrfCT7XKrXMHUI-41XnQlRyMMwNTYuOMEYBm4igrvuttnyhV_n-jrnufvK6bFfD1fOfGfn6pMCZ3sBXwFCjI5RpUj0bMOX4y3/s400/Schema-QEV-small.jpg" width="400" /></a></div>
<div style="text-align: center;">
and two image of the first test prototype .. </div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGL19r4_HO7ryc1Wipp-7PtTh_BZX7QUNTGjkFae4PwRs6_1WJYmCrr2IB_5geh3DY0HGNbTHJQmGBrL3cDwGWb2_WiZQBwk5vRfmpRVVKiNsJmAWCZc1afZUyQ38Axin2RgLvjZUUOZS-/s1600/QEV-collage.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="156" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGL19r4_HO7ryc1Wipp-7PtTh_BZX7QUNTGjkFae4PwRs6_1WJYmCrr2IB_5geh3DY0HGNbTHJQmGBrL3cDwGWb2_WiZQBwk5vRfmpRVVKiNsJmAWCZc1afZUyQ38Axin2RgLvjZUUOZS-/s400/QEV-collage.png" width="400" /></a></div>
<div style="text-align: justify;">
Obviously I thought a print with 100% of infill could have this problem of air leakage. The valve works but ... the video is more exaustive ;)<br />
<br />
T<span class="" id="result_box" lang="en"><span class="">he outlet hole</span> is <span class="">6,8 mm</span>, it is right to be threaded to M8.</span><br />
<span class="" id="result_box" lang="en">The other hole are 5mm, </span><span class="" id="result_box" lang="en"><span class="">it is</span> right <span class="">to be</span> threaded for M6.</span><br />
<br />
<span class="" id="result_box" lang="en">I share this on <a href="http://www.thingiverse.com/thing:1604928" target="_blank">Thingiverse</a> after I have removed the 4 holes on front of base because it not needed. </span></div>
<br />
I need a time to thinking to that ;)<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/c-9_HbwphrI/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/c-9_HbwphrI?feature=player_embedded" width="320"></iframe></div>
<br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-61232567360192566242016-02-10T19:22:00.000+01:002016-07-21T03:53:58.517+02:00Joystick like a Mouse<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgb-9qvW3Jwy9gCKyUPfKh3zn3w0OWAWRo_YatMTS79Zt5VQDzrMAN0L4jZyPnuJTz-zsnT4J0OTBcqJiZunhUqxNNfHjveWBRNSFiRE_7ByVMWBLqnZ4X02gEXo9yWT7d19mNuTdTDYn8w/s1600/Joysticmouse.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="131" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgb-9qvW3Jwy9gCKyUPfKh3zn3w0OWAWRo_YatMTS79Zt5VQDzrMAN0L4jZyPnuJTz-zsnT4J0OTBcqJiZunhUqxNNfHjveWBRNSFiRE_7ByVMWBLqnZ4X02gEXo9yWT7d19mNuTdTDYn8w/s200/Joysticmouse.jpg" width="200" /></a><br />
<div style="text-align: justify;">
Hi guys, today from SgaboLab ... a new game device for to be a PRO on all fps multiplayer games :D</div>
<div style="text-align: justify;">
<br /></div>
<a href="http://www.sgabolab.com/p/joystickmouse-game-device.html">Read more ..</a>SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.comtag:blogger.com,1999:blog-5315520187986646048.post-45694906789352333572016-01-15T02:12:00.000+01:002016-07-21T03:53:03.426+02:00Spot Welder with mobile tips and capacitor <br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNZ2AMU9EUhl6JA6wEUDjblG72YQ11iKlBxvZXLg785FBccpFEfZFeH3S8l1PVcEodXh1vq-ux8P96mP-MhD4oEXUJJU0F2y3btM-8UGATpdWLKxpNrTBd07ql2U4S-4b-UsA3R6rTUDvd/s1600/spotwelder-sgabolab.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="110" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNZ2AMU9EUhl6JA6wEUDjblG72YQ11iKlBxvZXLg785FBccpFEfZFeH3S8l1PVcEodXh1vq-ux8P96mP-MhD4oEXUJJU0F2y3btM-8UGATpdWLKxpNrTBd07ql2U4S-4b-UsA3R6rTUDvd/s200/spotwelder-sgabolab.png" width="200" /></a></div>
<div style="text-align: justify;">
Hi, this is my version of electric spot welder build from 800w
microwave transformer. I not use any fan because rele active MOT
transformer only 2~3 seconds at a time. </div>
<br />
<a href="http://www.sgabolab.com/p/spot-welder-with-mobile-tips.html">Read more</a> <br />
<br />SgaboLabhttp://www.blogger.com/profile/13340984885058673155noreply@blogger.com