Electronics infra IRS02 IR Sensors

Photoelectric sensor module is a sensor module which you can use to identify the distance between obstacles, identifying changes in surroundings etc. applications. It has an IR transmitter, IR Receiver, LM393 and a potentiometer to set a threshold for digital output. When light brightness of ambient is less than the set threshold, DO-side output is high, when light brightness of ambient is over the threshold, DO-ended output is low. This module can be used in obstacle detection in autonomous robots and cars, in positional feedback for control system, industrial safety system, Wheel encoder etc. Specifications 5VDC Operating voltage I/O pins are 5V and 3.3V compliant Built-in Ambient Light Sensor 20mA supply current Mounting hole Adjustable Range Detection LED Indicators