Description
IR Slotted LM393 Sensor Detection Opto Module
$1.50
Description:
Widely used in motor speed detection, pulse counting, slot car detection, position limits and so on. This sensor will output a HIGH Signal to DIA unit so set DIA sensor detect to HIGH !
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
Package included：
1 x pc IR Slot Speed Measuring Sensor
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