IR Obstacle Avoidance Module

17.5 SAR

IR Obstacle Avoidance Module

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IR Obstacle Avoidance Module


  • The output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V relay ;
    the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
  • Can be used for 3-5V DC power supply modules
  • When the power is turned on, the red power indicator light
  • Using the comparator LM393

Interface :
1. VCC: External 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU)
2. GND: GND External
3. OUT: Small board digital output interfaces (0 and 1)
Connection : VCC-VCC; GND-GND; OUT-IO
With the screw holes of 3mm , easy fixed installation

IR Obstacle Avoidance Module Schematic


Weight 0.003 kg
Dimensions 5 × 4 × 1.5 cm
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