- There is an obstacle, the green indicator light on the circuit board
- Detection distance: 2 ~ 30cm
- Detection angle: 35 °
- Comparator chip: LM393
- 3mm screw holes for easy mounting
- Easy to assemble and use
- Onboard detection indication
- Effective distance range of 2cm to 80cm
- A preset knob to fine-tune distance range
IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes. When it transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard comparator circuitry does the processing and the green indicator LED comes to life.
The module features a 3 wire interface with Vcc, GND and an OUTPUT pin on its tail. It works fine with 3.3 to 5V levels. Upon hindrance/reflectance, the output pin gives out a digital signal (a low-level signal). The onboard preset helps to fine tune the range of operation, effective distance range is 2cm to 80cm
IR Infrared Obstacle Avoidance Sensor Resources:
- ARDUINO Example
IR Infrared Obstacle Avoidance Sensor Package:
- 1x IR Infrared Obstacle avoidance sensor
It sensor not properly work when potentiometer is on high then it's both led are lightning without any obscale
Bought it for making Line follower robot.
Best product at this price.
Itâ€™s working fine .
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Country Of Origin: China
Imported and Marketed By:
Select Brands International Pvt Ltd