Low Power Arduino! Kill Power Circuit Tutorial
This is the first video in a new series on all things low power. This is actually one of my favorite aspects of embedded systems. It's fun to see how low you can get your current draw. Obviously the ATMEGA328 isn't the king of low power, but we'll explore different ways to get your Arduino to run for longer periods of time on battery power. This first video focuses on a simple circuit to let the Arduino kill power to itself.
The Latch Circuit explained in this video:
• Simple Transistor Latch Circuit + Eas...
The circuit shown in this video here:
http://www.falstad.com/circuit/circui...
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