Phew! I read the whole thread through and I've already built two drivers, a regular version with adjustable current and a miniatyre with fixed current, that'll fit inside an aixiz-module. They both work nicely, so thanks for the schematics and everything
The miniatyrization reguired some sanding down of the LM317 so that it will fit inside the aixiz. I also used a 1w smd-resistor and a very small 10uF 16volt capacitor which I found from a disassembled dvd-drive.
Enthusiast forums are always very enjoyable and I hope that I'll be able to contribute in the future.
The miniatyrization reguired some sanding down of the LM317 so that it will fit inside the aixiz. I also used a 1w smd-resistor and a very small 10uF 16volt capacitor which I found from a disassembled dvd-drive.
Enthusiast forums are always very enjoyable and I hope that I'll be able to contribute in the future.