Fc 51 Ir Sensor Datasheet Hot [patched] [TOP]

FC-51 IR Obstacle Avoidance Sensor is a digital infrared proximity module used primarily in robotics for object detection. It uses an LM393 voltage comparator

Different reflectivity. Dark surfaces absorb IR. Increase potentiometer sensitivity (turn counter-clockwise). Do this after the sensor is thermally stable. fc 51 ir sensor datasheet hot

Small footprint with a 3mm screw hole for easy mounting on robot chassis. Technical Specifications Specification Operating Voltage 3.3V to 5V DC Detection Distance 2cm to 30cm (Adjustable via potentiometer) Detection Angle Output Type Digital Logic (Low = Object detected, High = No object) IC Controller LM393 Voltage Comparator Current Consumption Pin Configuration The module typically features a 3-pin header: VCC: Connects to power (3.3V - 5V). GND: Connects to the common ground. OUT: Digital output pin connected to the microcontroller. Typical Applications FC-51 IR Obstacle Avoidance Sensor is a digital

The is currently one of the most searched components for hobbyist robotics. Known for its low cost and ease of use, this module is essential for collision detection systems. Increase potentiometer sensitivity (turn counter-clockwise)

void loop() int sensorValue = digitalRead(sensorPin);