DIY: Make a $3 Laser Diode Driver!

  styropyro
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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

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Diy  Make  


DIY: Make a $3 Laser Diode Driver!
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