MH Infrared Speed Sensor Module

This is a sensor you can use with Arduino to measure the speed of motor coupled with encoder disk by rate of interruption of optical light, act as a

Offers an LM393 speed sensor module. Features 4 pin connector: analog out, digital out, ground, and VCC. Provides LED power indicator. Widely used in motor speed detection, pulse count, etc. Working Voltage: 3.3 - 5 VDC. The IR Speed Sensor Module is an LM393 speed sensor module, widely used in motor speed detection, pulse count, position control, etc. This module features 4 pin connectors like analog out, digital out, ground, and VCC.

IR Speed Sensor Module

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10PCS/lot LM393 15mA 3.3-5.5V 4 PIN Infrared Speed Sensor Module

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5pcs 1PCS 4 PIN Infrared Speed Sensor Module For 1/AVR/PIC 3.3V-5V

Quality infrared speed sensor module groove with free worldwide shipping. This is the advanced infrared speed sensor module groove module.

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Working voltage: 3.3V~5V, 5mm Groove width, Using wide voltage LM393 comparator, Output form: Digital switch output (0 and 1)

4 PIN IR Infrared Speed Sensor Module

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