Adding Sonar Capabilities to Your TankBot

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In the previous TankBot column, we simplified our IR obstacle detection system to make it smaller so that the IR circuitry could coexist on the breadboard with the next project (or two) that we would construct. This month, we’re going to make good use of the extra space we created.

SERVO Magazine (July 2009)
By Ron Hackett


TankBot Code

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