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LM393 Speed Sensor Encoder Module
₵20.00
The LM393 Speed Sensor Module is a compact optical sensor used to detect rotational speed, count pulses, and set position limits.
10 in stock
Description
This module can be used for:
Motor speed detection by calculating the RPM of a DC motor by attaching a slotted wheel to its shaft and counting the interruptions.
Pulse counting by counting the number of objects passing by on a conveyor belt.
Position sensing by acting as a limit switch for a mechanical stop or to detect an object’s position.
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