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Month: January 2012

Mixing and Amplifiying Your Audio Sources

As I build more complicated Arduino projects, I’m finding I have several audio outputs in one project. Instead of offering a amplifier and speaker for each source in the same project, I decided a needed a mixer, with one amplifier

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The Most Important Arduino Book?

There are a lot of good Arduino books out there. Most teach you how to install the editing environment, how to code, and neat projects like blinking a LED, reading a light sensor, or controlling a motor. Only one teaches

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