Getting Control With the Propeller | Part 2 | Controller Servos

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When designing a product that will sell millions of units, every cent counts, so engineers will often use very creative methods to program a single microcontroller to handle multiple tasks. These tricks can be difficult to comprehend, let alone implement. For one-time projects — especially for hobbyists — programming a second inexpensive microcontroller to perform the task achieves the same results but requires significantly less time. To simplify programming even more, many manufacturers sell..

SERVO Magazine (October 2008)
By David Carrier

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