Oct-20-2020, 01:10 PM
I have two the RASPBERRY PI 4B as 'A' and 'B' on each RPI board.
The 'A' board has a button connected to the GPIO.
The 'B' board has a LED connected to the GPIO.
Both boards are connected with the network with IP address.
I would like to press the button from the board 'A' and the LED go light on from the board 'B'
My question is how do a code for communicate between two boards via the network with socketio or else?
Thank You.
The 'A' board has a button connected to the GPIO.
The 'B' board has a LED connected to the GPIO.
Both boards are connected with the network with IP address.
I would like to press the button from the board 'A' and the LED go light on from the board 'B'
My question is how do a code for communicate between two boards via the network with socketio or else?
Thank You.