Constant Current Load
This project is a DIY constant-current load for testing DC power supplies or even batteries.
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Build A Better Mousetrap V2
Version 2 is a simpler recreation of the original Build A Better Mousetrap.
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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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QuickStart Communicator
This project demonstrates how to send data between a Windows Application and a Parallax QuickStart Board, making use of the touch buttons and LEDs on this development board.
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GPS Navigation – Part 3
A 3-part series on using geometry to make GPS Navigation easy. This is part 3 of a 3-part series.
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GPS Navigation – Part 2
A 3-part series on using geometry to make GPS Navigation easy. This is part 2 of a 3-part series.
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GPS Navigation – Part 1
A 3-part series on using geometry to make GPS Navigation easy. This is part 1 of a 3-part series.
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GPS Datalogger
A GPS Datalogger for tracking a vehicle and recording the travel coordinates to a USB Thumb Drive for display in Google Earth.
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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.
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BASIC Stamp Module Tester
Test your BASIC Stamp Modules for bad I/O pins, RAM and other issues that may cause problems in your projects.
