A built-in potentiometer allows users to fine-tune the sensing distance. Turning it clockwise typically increases the range, while counter-clockwise decreases it. Performance Considerations
Sensor output oscillates rapidly (flashing green LED) with no obstacle.
Complete Datasheet Guide to the FC-51 IR Obstacle Avoidance Sensor: Specifications, Pinouts, and Troubleshooting "Hot" Thermal Issues
A built-in potentiometer allows users to fine-tune the sensing distance. Turning it clockwise typically increases the range, while counter-clockwise decreases it. Performance Considerations
Sensor output oscillates rapidly (flashing green LED) with no obstacle.
Complete Datasheet Guide to the FC-51 IR Obstacle Avoidance Sensor: Specifications, Pinouts, and Troubleshooting "Hot" Thermal Issues
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