Simple PWM control for LED strip
I have been playing around with building a lamp for my desk using a LED strip and constant current driver that I bought from Deal Extreme a while ago combined with a PIC12f683 to provide variable...
View ArticleUpdated code for simple PWM LED controller
I’ve updated the code to my LED strip driver and included a few new features. Here’s a quick demo video. [UPDATE 7 Mar 2011] Added input/output graph plus link to download LUT calc excel file. [UPDATE...
View ArticleMy first professionally made PCBs
I thought I’d have a go at getting my PWM controller PCB made professionally. There are quite a few options out there these days, most seem to be based in HK or China. I used Seeedstudio’s prototype...
View ArticleCharlieplexed lighthouse version 2 PCBs have arrived
My version two charlieplexed lighthouse circuit PCBs (charliediscs) have arrived back from the Seeedstudio’s fab. I used the same deal as for my last boards, this time it took around 3 weeks in total....
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