Volumio 4 (bookworm) plugin that blinks an LED when a valid IR remote command is received: once lirc successfully decodes the IR command, LED blinks.
The plugin supports the Raspberry Pi built-in PWR and ACT LEDs, or an external LED connected to a GPIO pin. Blinking parameters are adjustable. Currently in beta, tested on Raspberry Pi 4.
Should work on earlier Volumio versions with a package.json edit.
