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Infrared Proximity Sensor - Sharp GP2Y0A21YK
SKU SEN-00242/A

Infrared Proximity Sensor - Sharp GP2Y0A21YK

by Sparkfun
€21,89 - €21,89
€21,89
€21,89 - €21,89
€21,89

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Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.

**Documents:**

* [Datasheet](http://www.sparkfun.com/datasheets/Components/GP2Y0A21YK.pdf)
* [Example Code](https://github.com/sparkfun/simple_sketches/blob/master/sharp/sharp.ino)

**Videos**