IR Sensor Module - LM393 Photoelectric Sensor Module

Photoelectric sensor module is a IR 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.
IR Sensor Module 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