Detection distance: 2 ~ 30cm
- Detection angle: 35 °
- Voltage: DC 3-5V
- Comparator: LM393
- Board size: 3.2CM * 1.4CM
- Screw holes distance: 3mm
Introduction. Ā Obstacle SensorĀ Module has builtinĀ IRĀ transmitter andĀ IRĀ receiver that sends outĀ IRĀ energy and looks for reflectedĀ IRĀ energy to detect presence of anyĀ obstacleĀ in front of theĀ sensorĀ module. The module has on board potentiometer that lets user adjustĀ detectionĀ range.
How does IR sensor module work?
Wiring:
- VCC :3.3V-5V voltage (can be connected directly to the 5v and 3.3v MCU MCU)
- GND ā GND
- OUT small board digital output interface (0 and 1)
Package including :
-
Ā 1 X IR Obstacle Sensor for Arduino Smart Car Robot

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