Wednesday, September 7, 2011
[WATCH]: DIY: Make a $3 Laser Diode Driver!
How to make a cheap and very easy laser diode driver from parts found at any electronics store. This video is about the most simple it gets, you can add extra parts for more features if you want later. For a detailed tutorial on building this driver with extra features, go here: laserpointerforums.com RadioShack Parts list: LM317: www.radioshack.com resistors vary on what you need, resistor kit: www.radioshack.com Parts can be bought off the internet for dirt cheap, for the prices I pai
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