The module consists of several key parts that handle signal transmission and processing: IR Emitter: Sends out a continuous infrared signal. IR Receiver (Photodiode): Detects the IR light reflected back from obstacles. LM393 Comparator:

The changing voltage from the photodiode is sent to the LM393 voltage comparator IC. The LM393 compares this signal against a reference voltage set by the user via the onboard potentiometer.

Mounted on the front or sides of wheeled robots to prevent collisions.

The datasheet for the FC-51 IR sensor provides the following key specifications:

Fc 51 Ir Sensor Datasheet [verified]

The module consists of several key parts that handle signal transmission and processing: IR Emitter: Sends out a continuous infrared signal. IR Receiver (Photodiode): Detects the IR light reflected back from obstacles. LM393 Comparator:

The changing voltage from the photodiode is sent to the LM393 voltage comparator IC. The LM393 compares this signal against a reference voltage set by the user via the onboard potentiometer. Fc 51 Ir Sensor Datasheet

Mounted on the front or sides of wheeled robots to prevent collisions. The module consists of several key parts that

The datasheet for the FC-51 IR sensor provides the following key specifications: Fc 51 Ir Sensor Datasheet