You can learn all about sensors in the final chapter of Controlling the Air Conditioning System, just released on https://t.co/gRd9mXi5Ew! http://pic.twitter.com/rni7hOG9J6
— Our Virtual Academy (@QingConsulting) October 31, 2017
http://twitter.com/gstoakes/status/925416603419926528 by gstoakes