Smart 4Channel Infrared Learning Remote Control Module Product overview A compact infrared remote control module designed for learning and reproducing infrared remote signals. The module provides four independent IR channels on a single board, making it suitable for adding remote control capability to electronic projects and existing devices. Key benefits Adds remote control quickly: Learn existing remote commands and reproduce them without modifying the original remote. Multichannel control: Four separate channels let you control multiple functions or devices from a single module. Simplifies integration: Compact board and solder pads make it easy to mount in DIY projects, hobby electronics, repairs, or retrofits. Flexible use: Works with a wide range of infrared remote controlled equipment, allowing projects to gain remote operation without complex programming. Main features and attributes Function: Infrared learning and reproduction for remote control signals; four independent infrared channels on one module. Compatibility: Suitable for devices that use infrared remote control such as TVs, set boxes, audio equipment, and other consumer electronics. Size and form factor: Compact PCB design for easy installation in enclosures or project boxes. Interface and wiring: Standard board pads for power, IR emitter outputs, and learning controls for straightforward wiring and soldering. Material and construction: PCBbased module built for electronic project use. Performance: Stores learned IR codes for later playback across four channels to reproduce remote commands. Practical use scenarios Retrofit older equipment: Add remote control capability to an older amplifier or media player by teaching the module the original remote commands and mounting the board inside the device. DIY home automation: Integrate the module into a home automation project to control lights, media devices, or fans that accept infrared signals. Electronics and prototyping: Use the board to lost or broken remotes, test IRcontrolled functions during repairs, or prototype remote control features without writing custom firmware. Why choose this module Straightforward learning process enables use with existing remotes. Four channels reduce the need for multiple separate modules when controlling several functions. Compact, boardlevel design fits into project enclosures and workflows. What you get A fourchannel infrared learning remote control board ready for integration into electronics projects and devices that operate with IR remotes. Notes for installation Ensure proper power supply voltage and correct wiring to the board pads. Position the IR emitter where it has line of sight to the target device if the emitter is external to the device enclosure. Follow standard soldering practices when connecting to other components or controllers. This module is intended for electronics projects, device retrofits, and prototyping where infrared remote control functionality is required.