GPIO Control Plugin - Blink LED?

Plugins
1

Using GPIO Control, is there a way to “blink” a pin for any given event, for example “blinking” on and off when paused?

2

You can script it and use socket.io to be triggered by Volumio on certain events.
WebSocket APIs | Volumio Developers Documentation

In Python it would look something like this:

from socketIO_client import SocketIO

# Create handler
def parseStatus(state):
	curstate = getfield(state,'status')
	if (curstate == "play"):
	# add your code
	if (curstate == "pause"):
	# add your code
	if (curstate == "stop"):
	# add your code
	
socketIO = SocketIO('localhost', 3000)
socketIO.on('pushState', parseStatus)
socketIO.emit('getState', '', parseStatus)

def main():
	socketIO.wait()
	sleep(5)
	
try:
    main()
except KeyboardInterrupt:
    print("Exiting...")
    pass