5Pcs IR Infrared Obstacle Avoidance Sensor Module Infrared Barrier Module for Smart Car Robot IR
Description: The sensor module is adaptable to ambient light. It has a pair of infrared transmitting and receiving tube. Transmitting tube sends out a certain frequency IR which will be reflected when detecting obstacles (reflecting surface) and received by receiving tube. After processing with comparator circuit, green light is on and signal output interface outputs digital signal (a low voltage level signal). Detection distance can be adjusted with the potentiometer, effective distance range 2~60cm, working voltage 3.3V to 5V. Specifications: Working Voltage: 3.3~5V Detecting Range: 2~30cm Detection Angle: 35° Wiring: VCC-VCC; GND-GND; OUT-IO Size: 41.5cm/1.50.6in Quantity: 5pcs Weight: 3g(approx.) Module Interface: VCC: External connection of 3.3V-5V voltage(can be directly connected to 5V micro- controller and 3.3V micro-controller) GND: External GND OUT: Digital output port(0 and 1) Package Includes: 5 x Modules
Product Features
- EXTENSIVE APPLICATIONS: This 5Pcs IR infrared obstacle avoidance sensor module can be widely used for robot obstacle avoidance, obstacle avoidance car, assembly line, black and white line tracking and many other occasions
- MULTIPLE WORKING METHOD: This IR infrared obstacle avoidance sensor module output port OUT can be directly connected to micro-controller IO port, which also can drive a 5V relay directly
- LOW NEGATIVE IMPACT: The detection range of this IR photoelectric obstacle avoidance sensor can be adjusted with potentiometer, which has little interference, and this avoidance sensor module is easy to assemble
- ADJUSTABLE FUNCTION: When signal module detects obstacles ahead, the green indicator light on the circuit board is on and at the same time the OUT port outputs low level signal; detection distance can be adjusted with potentiometer, clockwise to increase detection distance
- NOTE: Active infrared reflection detecting sensor, so the target reflectivity and shape is the key of the detection range.Black color has the minimum detection range, white has the maximum; small objects have short detection range, large objects have long detection range
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