Fc 51 Ir Sensor Datasheet Hot Upd

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