You may want to add some extras to the list of various Pi-types: there are also Pi Zeros and Zero Ws. The Zero doesn't have any network interfaces built-in, and the Ws only have wifi, so neither is particularly suitable for this.
(There's also the Pi module + IO board, but they're not that common and are much more expensive than normal Pis.)
You may want to add some extras to the list of various Pi-types: there are also Pi Zeros and Zero Ws. The Zero doesn't have any network interfaces built-in, and the Ws only have wifi, so neither is particularly suitable for this.
(There's also the Pi module + IO board, but they're not that common and are much more expensive than normal Pis.)