<div dir="ltr">Charles:<div>Yeah, we're building custom drivers for the solenoids and we built a 30v power supply as well.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Jun 27, 2013 at 4:43 PM, Charles Goyard <span dir="ltr"><<a href="mailto:cg@fsck.fr" target="_blank">cg@fsck.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">Epic Jefferson wrote:<br>
> Alexandros and Roman:<br>
> Thanks, i'll check both of your suggestions. I'll let you know how it goes.<br>
><br>
> I also just ordered a Practical Maker PWM shield for arduino UNO. 1 shield<br>
> gives you 32 pwm pins and they're stackable, up to 6 without the need for<br>
> an external power supply.<br>
> <a href="http://www.practicalmaker.com/products/arduino-shields/pwm-shield-assembled" target="_blank">http://www.practicalmaker.com/products/arduino-shields/pwm-shield-assembled</a><br>
<br>
</div>Beware that you'll need PNP transistor for the power stage, or you'll<br>
get small bumps when the TLCs go BLANK each cycle.<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><a href="http://www.epicjefferson.com" target="_blank">www.epicjefferson.com</a><br><a href="http://www.avmachinists.org" target="_blank">www.avmachinists.org</a> Puerto Rico based Art Collective/ Non-Profit Org
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