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DIY Amp / Watt Hour Volt Meter - Arduino
14 amp hour / 140 watt hour lithium ion battery
DIY Wattmeter using Arduino Uno
Using energy saver light circuit for LEDs (An improved energy saver light hacked from C…
5 Watt LED Bulb
Voltage Clamp for Arduino using Zener Diode, PTC, and an NPN Transistor
L.O.G.Kill A Watt
A better light sensor switch (PCB included)
Shapeoko 2 CO2 Laser Upgrades
Posted:Feb 17, 2009
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