Description
Details
HALJIA 4-Channel Infrared Tracking Obstacle Avoidance Sensor Module 4CH IR Line Track Follower Sensor PCB Board Compatible with Smart Car/Arduino: When the module detects obstacles signal, red indicator lights on and OUT port continuous outputs low voltage level signals at the same time. Effective detect range of 2 ~ 60cm, working voltage of 3.3V-5V. The detection range of sensor can be adjusted by a potentiometer,clockwise to increase and counterclockwise to reduce.
Key features
- When the module detects obstacles signal, red indicator lights on and OUT port continuous outputs low voltage level signals at the same time
- Effective detect range of 2 ~ 60cm, working voltage of 3.3V-5V. The detection range of sensor can be adjusted by a potentiometer,clockwise to increase and counterclockwise to reduce
- Target's reflectivity and shape is the key point of detection distance. Small and black objects have minimum detection distance, while large and white ones have maximum distance
- Colour: Black
Product specifics
- Brand: HALJIA
- Category: Infrared Proximity Sensors
- Colour: Black
- Part number: 1