DonovanP

Instructables

• 

  Pencil Phone Charger

  19 3.8K
• 

  AC and DC Voltage Relegated Power Supply

  32 3.8K
• 

  Arduino TV B-Gone (Switch ANY* TV Off)

  43 5.0K
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  DIY NightVision Camera

  24 1.7K
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  Make a Solar Cell From Scrap Electronics

  67 3.6K
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  Laser Audio Transmitter and Receiver

  26 3.6K
• 

  Top Router Hacks / Tricks

  23 2.6K
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  CNC Laser Engraver With GRBL and Arduino

  110 61K
• 

  Make a Hologram Projector for Your Phone

  16 1.1K
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  Build a Transistor Tester Kit

  32 2.6K
• 

  How to Build a LM317 Adjustable Voltage Power Supply

  45 4.8K