Infrared Proximity Sensor - Sharp GP2Y0A21YK

  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.

תיעוד:

• Datasheet
• Bildr Tutorial