The photoelectric sensor module is a sensor module that you can use to identify the distance between obstacles, identify changes in surroundings, etc. applications. It has an IR transmitter, IR Receiver, LM393, and a potentiometer to set a threshold for digital output. When the light brightness of the ambient is less than the set threshold, the DO-side output is high, when the light brightness of the ambient is over the threshold, the DO-ended output is low. This module can be used in obstacle detection in autonomous robots and cars, in positional feedback for control systems, industrial safety systems, Wheel encoders, 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
Additional Resources
Obstacle Avoiding Robot Using PIC Microcontroller
Package Contents
1×IR LM393 Photoelectric Sensor Module