Obstacle Detector IR Proximity Sensor for Optical Obstacle Detection with Digital Output for Arduino, Raspberry Pi music_update_2021 while the blue light indicates

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Obstacle Detector IR Proximity Sensor for Optical Obstacle Detection with Digital Output for Arduino, Raspberry Pi music_update_2021 while the blue light indicatesObstacle Detector IR Proximity Sensor for Optical Obstacle Detection with Digital Output for Arduino, Raspberry Pi Product Features Digital output the sensor board has a digital output that triggers when the set threshold value falls below the set. The signal (HIGH, LOW) can be easily read via a GPIO of an Arduino or Raspberry Pi. Adjustable threshold value thanks to the on board potentiometer, the threshold value for triggering the digital output can