MOC7811 Slotted Opto Isolator- Encoder Sensor is a sensor with having IR transmitter and a photodiode(Optical sensor) mounted on it. The sensor carries out non-contact object sensing. The IR LED and Photodiode mounted, are facing each other enclosed on the plastic body. Which perfectly works as a position Encoder sensor for finding the position of a wheel.
- 1 x MOC7811 Slotted Opto Isolator