Discover: Arduino robot obstacle avoidance | Best choice

  • HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot
    Can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on. The effective distance range of 2 ~ 30cm, the working voltage of 3.3V- 5V
  • OSOYOO 10PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot Raspberry PI 3.
    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 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.
  • 10PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot
  • 20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino Smart Car Robot Raspberry Pi 3
    Feature: there is a pair of infrared transmitting and receiving tube of the IR sensor module, tube infrared emit a certain frequency, when the detection direction meets the 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) Function: the IR infrared obstacle avoidance sensor module can be applied in robot obstacle avoidance, obstacle avoidance car, line count, black and white line tracking, etc. Adjustable distance: the detection distance of the infrared module is 2 to 30 cm, and the detection angle is 35 degrees, the distance The distance at which the potential can be detected is adjustable Easy to use: the output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay Application: the IR sensor module can be applied for 3-5V DC power supply modules; There is a red power indicator
    11.99 $
  • Magic&shell 3PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Raspberry PI Smart Car Robot 3.3V-5V
    Type: IR Infrared Obstacle Avoidance Sensor Module. Detection distance: 2 ~ 20cm . Detection angle: 35 Degrees. Size:32x14mm/1.26x0.55Inches. Package Contents: 3PCS. The comparator is LM393. Working stabilization. Be adjusted by potentiometer and has the characteristics of small interference, easy assembly and convenient use. Widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on .
    6.99 $
  • Aceirmc 10pcs IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch
    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. the Sensor module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted 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.
    8.29 $
  • DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch
    Interface:1,1. VCC voltage is 3.3V to 5V converter (which can be directly connected to 5V single-chip microcontroller and 3.3V) 2. GND external GND 3. OUT of small plate digital output interface (0 and 1) Package Included: 10 X IR Infrared Obstacle Avoidance Sensor
    11.99 $
  • 5pcs IR Infrared Obstacle Avoidance Sensor IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot
    ☆The sensor module has strong ability to adapt to ambient light. It has a pair of infrared transmitting and receiving tubes. The transmitting tube emits infrared light of a certain frequency. ☆Signal output interface outputs a digital signal (a low-level signal). The detection distance can be adjusted by the potentiometer knob. The effective range is 2 to 30cm and the working voltage is 3.3V.5V. ☆The sensor's detection distance can be adjusted by a potentiometer, has small interference, is easy to assemble, and is easy to use. ☆It can be widely used in robots to avoid obstacles, avoid cars, count pipelines, and track black and white lines. ☆Sensor module output port OUT can be directly connected with the microcontroller IO port can also directly drive a 5V relay; connection mode: VCC-VCC; GND-GND; OUT-IO.
    13.99 $
  • Comidox 10PCS IR Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Sensor For Arduino Smart Car Robot
    The sensor module has strong adaptability to ambient light, and has a pair of infrared emitting and receiving tubes. The transmitting tube emits infrared rays of a certain frequency. When the detecting direction encounters an obstacle (reflecting surface), the infrared rays are reflected and received by the receiving tube. After processing by the comparator circuit, the green indicator light will be on and the signal output interface will output a digital signal (a low level signal). The detection distance can be adjusted by the potentiometer knob, the potentiometer can be adjusted clockwise, and the detection distance is increased; the potentiometer is adjusted counterclockwise to reduce the detection distance. The effective distance range is 2~30cm, the detection angle is 35°, and the working voltage is 3.3V-5V. The sensor actively detects infrared reflections, so the reflectivity and shape of the target are the key to detecting the distance. Among them, the black detection distance is the smallest and the white is the largest; the small area object has a small distance and the large area distance is large. It has the characteristics of small interference, easy assembly and convenient use. Can be widely used in robots to avoid obstacles, obstacle avoidance cars, pipeline counting and black and white line tracking and many other occasions.
  • DZS Elec 6PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Raspberry Pi Smart Car Robot
    Detection distance is 2 ~ 30 cm, 35 degree Angle, distance can be adjusted through the detection of potential. an be used for 3-5V DC power supply modules. It has red power indicator. Size: 32x14mm/1.26x0.55Inches.Package Includes:6PCS. Obstacles are detected by a pair of infrared emitting and receiving tubes.The transmitter tube emits infrared ray, and the green indicator light will be on when the detection direction encounters obstacles, and the signal output interface will output digital signals. Use for robot obstacle avoidance, obstacle avoidance car,electricity meter pulse data sampling,Fax machine, shredder paper detection,Obstacle detection,Black and white line detection.