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Infrared Proximity Sensor - Sharp GP2Y0A21YK
4.2 (131 items)
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$18.40 cheaper than the new price!!
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New $45.99
Product details
| Management number | 205893665 | Release Date | 2025/11/02 | List Price | $27.59 | Model Number | 205893665 | ||
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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)
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