IR Infrared Obstacle Sensor Module for Arduino

৳ 90.00

When the module detects an obstacle in front of the signal, the obstacle indicator lights on the board level, while the OUT port sustained low signal output, the module detects the distance 2 ~ 20cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer, detects the distance increases; counterclockwise adjustment potentiometer, reducing detection distance.

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– Compatible with Arduino
– Detection range of 2 – 20cm 
– Detection angle of 35º
– Can be used for 3-5V power supply modules. When wired directly, the red indicator light will be on.
– Output port can be directly linked to the IO port of the projects micro-controller. A 5V relay can easily be achieved; pins (VCC, VCC, GND, GND, OUT and IO)
– Board size – 3.1 x 1.5cm
– Pins on the module board – VCC (external 3.3 – 5V, which can be easily wired to either 3.3V or 5V MCU); GND external; and out for small board digital output interfaces (0 and 1)
– The distance which the module can detect within the specified range can be adjusted through the use of a potentiometer

Pins and parts description:
Vcc: 3.3 to 5 Vdc Supply Input
Gnd: Ground Input
Out: Output that goes low when obstacle is in range
Power LED: Illuminates when power is applied
Obstacle LED: Illuminates when obstacle is detected
Distance Adjust pot.: Adjust detection distance (CCW decreases distance/CW increases distance).
IR Emitter: Infrared emitter LED
IR Receiver: Infrared receiver that receives signal transmitted by Infrared emitter.

power and signal pins:
1 VCC: 3.3V-5V external voltage (can be directly connected to 5v and 3.3v MCU)
2 GND: GND External
3 OUT: small board digital output interface (0 and 1)


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