#include <IRremote.h> const int IR_SEND_PIN = 3; // Define the Arduino Nano PWM pin for IR LED. void setup() { Serial.begin(9600); // Start the Serial Monitor for debugging IrSender.begin(IR_SEND_PIN) ...

This project documents the design and implementation of a low-cost infrared (IR) transmitter and receiver system suitable for industrial wireless communication. Developed using off-the-shelf ...