Description:
IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on.
The IR Obstacle Avoidance Sensor Module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted. The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
It has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal). Can be used for 3-5V DC power supply modules. It has red power indicator.
Specifications:
- Main Chip: LM393
- Operating Voltage Range: 3.6~5V DC
- Average Current Consumption: 0.06mA
- Detection Angle: 35 °
- Distance Measuring Range: 2~30 cm
Features:
- On-board detection indication
- The effective distance range of 2cm to 80cm
- A preset knob to fine-tune the distance range
- There is an obstacle, the green indicator light on the circuit board.
- Adjustable detection distance range via potentiometer:
- Easy to assemble and use
Package Included:
1X IR Obstacle Avoidance Sensor Module HC-SR04 Ultrasonic Sensor Module Ultrasonic Distance Measurement Sensor Precise Distance Measurement With IR Technology