Arduino_IR_HEX_Receiver.ino - read signals from remote controller Arduino_IR_Transmitter_for_RGB_Lamp.ino - execute signals with IR led, in this sketch, i put some HEX codes from my remote controller ...

There are lot of applications where you need to decode the IR signals to operate some devices with IR remote. So in this tutorial, we are going to use the TSOP1838 IR receiver to build an IR Remote ...

IR Transmitter and IR Receiver are commonly used to control electronic devices wirelessly, mainly through a remote. TV remotes and AC remotes are the best example of IR transmitters. TV generally ...

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); // Initialize the IR ...

[Dave Jones] from EEVBlog.com takes “Arduino ... transmitter sketch. We find it amazing how simple [Dave] makes the process seem, even choosing to write his own sketch to reproduce and transmit ...

This article presents the implementation of an Arduino-based wireless visitors counter. The authors’ prototypes of the transmitter ... Receiver Circuit Diagram When a visitor enters the hall, he/she ...

A small transmitter circuit employing an IR LED is used to emit modulated IR signals. Fig. 1: Block diagram of infrared interruption counter Fig. 2: Power supply circuit Fig. 3: IR transmitter circuit ...