GP2Y0A21YK0F Sharp Optical Analog Distance Sensor (10cm - 80cm)

Sharp GP2Y0A21YK0F Optical Distance Sensor (10cm - 80cm)

The classic robotics distance sensor. Emits an infrared beam and uses PSD optical triangulation to measure distance with high immunity to ambient sunlight and object surface color.

Specifications

• Measuring Distance: 10 cm to 80 cm (4 to 32 inches)
• Output: Analog voltage output (0.4V to 2.3V non-linear curve)
• Supply Voltage: 4.5V to 5.5V DC
• Current Consumption: 30 mA typical
• Includes 3-pin JST connection cable