Infrared Distance Sensor 2Y0A21


Package Includes

  • 1x 2Y0A21 Infrared Distance Sensor
  • 1x 3-Wire Cable With Connector

Availability: 5 in stock

Features / Specs

  • Sensor: Sharp GP2Y0A21YK0F
  • Operating Voltage Range: 4.5 – 5.5VDC
  • Operating Current: 30mA (Averaged value since the sensor draws current in larger, short bursts)
  • Sharp recommends a 10uF or larger capacitor across power and ground close to the sensor to stabilize the power supply line
  • Detection Range: 10 – 80cm
  • Output Type: Analog
  • Output Voltage Differential Over Distance Range: 1.9V (Typical)


Dimensions 29.5 × 13 × 13.5 mm
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