Infrared Proximity Sensor - Sharp GP2Y0A21YK

Description: Infrared proximity sensor made by Sharp. This 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 soldering wires directly to the back of the module.

Specifications:

• Distance output type-analog voltage
• Range: 10 to 80 cm
• Typical response time: 39 ms
• Typical start up delay: 44 ms
• Average Current Consumption: 30 mA
• Detection Area Diameter @ 80 cm: 12 cm

Package Includes:

• 1 x Infrared Proximity Sensor - Sharp GP2Y0A21YK

Documents:

• Datasheet
• Bildr Tutorial