Bộ điều khiển hồng ngoại (IR controller) - ESP32

video------>https://youtu.be/Sik5JOkSRiE<------video

Turn your ESP32 into a powerful, web-based universal remote control! This compact device allows you to capture, store, and transmit IR signals for TVs, AC units, and more, all through a sleek mobile web interface.

Key Features:

• Web Interface: Manage your remotes wirelessly via a built-in Wi-Fi portal.

• Smart Storage: Save up to 10 custom remote slots with custom names in permanent memory.

• Hardware Buttons: Dedicated "Hunt Mode" button (G26) to scan new signals and a "Master" button (G27) for your most-used command.

• Live Diagnostics: View real-time protocol, address, and command data for any captured signal.

• Pocket-Sized: Designed to be slim and portable, fitting perfectly under or behind your smartphone.

What you need:

• 12x12mm buttons 2x whit covers

• IR Transmitter diode

• IR Receiver

• red diode

• PLA or PETG

• ESP32 DEV Kit

Connection:

• Microcontroller: ESP32 (DevKit V1)

• IR Receiver: Connected to pin GPIO 13.

• IR Transmitter: Connected to pin GPIO 14.

• Scanning Button: Connected to pin GPIO 26.

• Master Button: Connected to pin GPIO 27. *

• Mode LED: Indicator connected to pin GPIO 12.