- The infrared sensor sharp has on board the GP2Y0A21 IR distance sensor.
- It detects IR waves and uses the data in measuring distances.
- It works between 10 to 80 cm and is very sensitive.
- The package has on board both the IR emitter and receiver.
- This sensor can be connected to any microcontroller and other digital or analog circuits.
- Operating voltage: 4.5V – 5V DC
- Operating current: 30mA
- Distance range: 10 cm to 80 cm
- Output Signal type: Analog