Remote control

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A remote control is a device used to control the Arduino via infrared signals.

Projects using this component

#21Advanced

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Lighting 220V Bulb with Remote Control

Project that turns 220V light bulb on and off via relay with power and mute buttons of IR remote control. Combines infrared control with high voltage switching.

Laser Security System

Advanced security system that activates the alarm when the laser beam is interrupted and can be reset by push button or IR control. Teaches multiple input source and state management.

IR Receiver and Controller Value Reading

Project that reads the HEX values of infrared signals coming from the remote control with IR receiver module in Serial Monitor. Teaches the use of IRremote library.

Led On/Off with IR Receiver and Remote Control

IR control project that can independently turn on/off 3 LEDs with different keys of the remote control. Teaches how to match remote control codes and control multiple outputs.

Ready Melody Playback with IR Receiver, Controller and Buzzer

Project that plays Mario, Mother's Day and Christmas melodies with a buzzer by pressing different keys of the IR controller. It combines function triggering and melody programming with the controller.

Remote Control with ESP32 IR Receiver (with LCD Screen)

In this project, we use the TSOP4838 IR receiver module to capture signals from a TV, air conditioner, or any other infrared remote control using the ESP32. With the IRremote v4 library, we display and log the unique code for each button on the I2C LCD screen. We then use these codes to turn an LED on and off with the remote and adjust its brightness. This is a great starting point for converting old remotes into smart home controls.

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