- Operating voltage 4.5 to 5.5Vdc
- 10cm - 80cm non-contact sensing range
- Measure angle 35 degree
- 1.9V output voltage differential over distance range
Sharp Analog Distance Sensor, 10-80cm, SN-GP2Y0A21
This is an analog infrared sensor that provides accurate 10-80cm distance measurements in term of single analog output. An analog-to-digital converter can be used for distance measurements.
There are three pins namely power, ground, and output signal.
- 1x sensor