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May 8, 2012
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Comment: I used a 2S LiPo battery, which is nominally 7.4 volts. It will actually be over 8 volt…
Comment: Hmm, I'm sorry it isn't working for you. Can you post a picture of the front and back o…
Comment: Thanks! Glad you like it. The 2N3904's would probably burn out. I wanted to use them t…
Comment: Good catch. In the board file, one lead should be coming from the middle pin of the pot…
Comment: Interesting! I uploaded the schematic and board files (both from CadSoft Eagle 6), but…