Contemporary Controls  has come up with the BASPi series of building automation controllers powered by Raspberry Pi. The first design is a 6-universal input, 6-relay output, BACnet server, Sedona-programable board which mounts on top of the Raspberry Pi’s GPIO header as a HAT. With the installation of  the free BASpi firmware and the  HAT/daughterboard, you ...

This story continues at BASpi – Raspberry Pi-based BAS controllers

Or just read more coverage at Electronics Weekly