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Arduino library for the Sharp GP2Y0A21YK IR Distance sensor
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README.md Create README.md Nov 12, 2015

README.md

Arduino-GP2Y0A21YK-library

Library for the Sharp GP2Y0A41SK IR Distance sensor.

This library uses a lookup table in program memory to convert the ADC values to distance values. This library was a test to evaluate code size and processing time.

An alternative library, where the board does the actual calculation on the CPU can be found here

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