What?

A solution which allows you to rule your PC/laptop/mediabox/other by any IR remote control. It consists of two parts:

1. Arduino Nano with an IR sensor. It reads key codes from a remote control and sends them to a PC which Arduino is connected to.

2. tvctl - A daemon which receives key codes from Arduino and emulates keyboard actions according to a config file.

Requirements

For running:

• xdotool;

For building:

• Go >= 1.19;
• just;
• PlatformIO;

Prepare hardware

1. Attach IR sensor (HX1838/TL1838/VS1838) to Arduino Nano:

   • Output to D2;
   • GND to GND;
   • Vcc to +5V;

2. Connect Arduino to a PC;

3. Build and flash the firwmare:

   just flash

Prepare software

1. Build and install tvctl daemon:

   just install $DESTDIR
   

   Where $DESTDIR is the destination directory.

2. Copy config template:

   cp /usr/share/tvctl/example.conf ~/.config/tvctl.conf

3. Enable the daemon:

   systemctl --user enable tvctl.service

Configure

1. Open the config ~/.config/tvctl.conf in your favorite editor. Setup port acquired by Arduino and save the config.

2. Start the daemon in a debug mode:

   tvctl -debug

3. Edit the config pressing buttons on a remote control and mapping them to keyboard shortcuts.

4. Start the daemon in background mode:

   systemctl --user start tvctl.service

License

GPL.