Category Archives: C

A Weather Prognosticator

A Weather Prognosticator, to visually show the hourly forecast temperature by color. Continue reading

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CNC Etch-A-Sketch

An Arduino and Adafruit Motor Shield are used to automate Etch-A-Sketch drawings. Source code provided. Continue reading

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Longer than long

How to use really, REALLY big integers in C. Long number is long. Continue reading

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Arduino on Steroids

The Teensy 3.0 is a cool little dev board. It’s Arduino-compatible (from a software perspective, anyway), breadboardable, and only about $20US. It also runs a 48MHz, 32-bit Arm processor, making it not only easy to use, but a speed demon. … Continue reading

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