LM393 Slot-type Optocoupler Module Speed Measuring Sensor

Widely used in motor speed detection, pulse counting, position limits and so on.
Module Features:
The use of imported groove coupler sensor
The groove width of 5mm.
The output state indicator lamp output high, output low lights.
Block, output high; unobstructed, output low.
The comparator output signal clean, good waveform, driving ability, more than 15mA.
The working voltage of 3.3V-5V
The output format: digital switching outputs (0 and 1)
A fixed bolt holes for easy installation
Small plates PCB Size: 3.2cm x 1.4cm
Using a wide voltage LM393 comparator

Document link:https://www.adrive.com/public/g7pu5c/Speed%20Measuring%20Sensor-FZ0888.zip

Package included:
1 X Speed Sensor

keywords参考:Speed Measuring Sensor