Category Archives: C

Polyphonic Music On An Arduino

The Arduino tone() function can be tricked into playing chord-like sounds. Here’s how. Continue reading

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A Weather Prognosticator

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

Posted in 3D Printing, Arduino, C, Coding, Design, Digital, Electronics, HOW-TO, Internet, Level 2, Networking, Projects | Tagged , , , , , , | Leave a comment

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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