Constant Current Load
This project is a DIY constant-current load for testing DC power supplies or even batteries.
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Halloween Pumpkin Project
This project is a pumpkin designed to be used as a Halloween prop. It can be the trick before the treats!
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Mixed Voltage Systems
This article describes methods for interfacing 5V and 3.3V devices in a world where microcontrollers and various sensors often operate and communicate at different voltages.
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Propeller Multicontroller – Part 4
The Propeller Multicontroller board; a DIY multi-purpose control board. This is part 4 of a 4-part series.
