DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch

Brand: DIYmall

Features:

• Effective distance range: 2 ~ 30cm, working voltage:3.3V to 5V
• Easy to assemble, easy to use: 3 mm screw holes, easy fixed, installation
• Detection range can be through the potentiometer knob to adjust (Each module is shipped already compare threshold voltage through the potentiometer to adjust good, not special circumstances, please do not arbitrarily adjust the potentiometer)
• Widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on many occasions
• Package Included: 10 X IR Infrared Obstacle Avoidance Sensor

Details: DIYmall 10pcs/pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot

Description:

The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency.The sensor detection range can be through the potentiometer to adjust and have small interference, easy to assemble, easy to use, etc, can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on many occasions.

Module parameters:

1. when the module detects obstacles in front of the signal, the green indicator on the circuit board light level and at the same time the OUT port output low level signal, the detection module from 2 ~ 30cm, 35°detection Angle, test distance can be adjusted through the potentiometer, adjustable potentiometer clockwise, the detection distance increases; Counter-clockwise tuning potentiometer, detection distance is reduced.

2. sensors, active infrared reflection detection, therefore the reflectivity and shape of the target is the key of the detection range. White one black detection range, minimum maximum; Small area of the object distance, large distance.

3. the sensor module output port OUT can be directly connected to the microcontroller IO port can, also can drive a 5v relay directly; Connection mode: the VCC – VCC; GND – GND; The OUT – the IO

4. the comparator USES the LM393, working stability;

5. can be used for 3 to 5V DC power to power supply module. When power on, the red power indicator light lit;

6. 3 mm screw holes, easy fixed, installation;

7. circuit board size: 3.2cm*1.4cm

8. each module is shipped already compare threshold voltage through the potentiometer to adjust good, not special circumstances, please do not arbitrarily adjust the potentiometer.

Package Dimensions: 24x153x32