GERUI 15 Pieces IR Infrared Obstacle Avoidance Sensor Module 3 Wire Reflective Photoelectric Sensor Module Compatible with Arduino Smart Car Robot Raspberry Pi LM393
GERUI 15 Pieces IR Infrared Obstacle Avoidance Sensor Module 3 Wire Reflective Photoelectric Sensor Module Compatible with Arduino Smart Car Robot Raspberry Pi LM393
IR Infrared Obstacle Avoidance Sensor
Product Features
- FeatureThere are a pair of infrared transmitting and receiving tubes of the IR sensor module, tubes infrared emits a certain frequency when the detection direction is on the obstacles (reflective surface ) hits, reflected infrared receiving tubes, after processing the comparator circuit, green indicator lights up, at the same time signal output interface to output the digital signal (a low level signal)
- FunctionThe IR infrared obstacle avoidance sensor module can be installed in the robot -Obstacle avoidance, can be used in obstacle avoidance car, line number, black and white line tracking, etc.
- Adjustable distanceThe detection distance of the infrared module is 2 to 30cm and the detection angle is 35 degrees. The distance The distance at which the potential can be detected is adjustable.
- Easy to useThe output port OUT sensor module can be directly connected to the I/O port of the microcontroller. You can control a 5V relay directly. The IR sensor module can be used for 3-5V DC power supply modules. When the power is on, the red power indicator lights up.
- ApplicationPCB size: 3.2CM.1.4CM,Connection mode: VCC-VCC; GND-GND; OUT-IO.