Speed Sensor LM393 Module For Aurduino
   

Speed Sensor LM393 Module For Aurduino

SPEEDM – LM393 Speed Sensor Module with optical coupling detection, 3.3V–5V operation, and digital output for Arduino-based motion and speed measurement projects.

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₹199.00
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The SPEEDM Speed Sensor Module uses an imported groove optical coupling sensor with a 5mm width for reliable speed and motion detection. Built around the LM393 comparator, it provides a digital switch output (0/1) with strong signal stability and driving capability of over 15mA. The module features an onboard status LED that indicates output state, making it easy to monitor operation. With a compact PCB size of 3.2 × 1.4 cm and a mounting hole for simple installation, this sensor is ideal for Arduino projects, robotics, motor speed detection, and automation systems.

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Men 7-10 10-13 13-15 15-17
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