IR Obstacle Sensor Module Expand

Infrared Obstacle Avoidance Proximity Sensor Module FC-51



Infrared obstacle avoidance proximity sensors module with stable response.

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R 22.95

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This infrared sensor module has a builtin IR transmitter and IR receiver that sends out IR energy and looks for reflected IR energy to detect presence of any obstacle in front of the sensor module. The module has an on board potentiometer that allows you to adjust detection range. It has 3.0mm mounting holes for easy mounting plus a male header for ease of connection.


Technical Specifications:

Detection angle

– 35 °

Operating Voltage

– 3.0V – 6.0V

Detection range

– 2cm – 30cm (Adjustable)

Pcb size

– 3.1 cm (L) x 1.4 cm (W)

Overall Dimension

– 4.5cm (L) x 1.4 cm (W), 0.7cm (H)
Current Consumption – 3.3V-23 mA at 5.0V-43 mA


– 3.3V-5V power input pin


– 0V power pin
OUT – Digital Output Pin


General Uses and Applications

 The sensor module can be interfaced with Arduino, Raspberry Pi or any microcontroller.


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