IR Encoder Speed Motion Sensor Module (4-Pin)
Features
Use imported groove coupler sensor.
Groove width:5mm.
Output state indicator lights.
Obscured output high; unobstructed output low.
The comparator output the signal is clean the waveform driving ability more than 15mA.
Operating voltage 3.3V-5V.
The output in the form: Digital switching outputs. (0 and 1)
A fixed bolt hole for easy installation.
Small plates PCB Dimensions: 3.2cm x 1.4cm.
Using a wide voltage LM393 comparator.
#Sensor #Module