Home automation with old industrial hardware: an Allen Bradley SLC 503. I read and write data to the SLC with a python script on a RaspberryPI, which also serv

Home automation with old industrial hardware: an Allen Bradley SLC 503. I read and write data to the SLC with a python script on a RaspberryPI, which also serves up an interface to the SLC and historical data using Flask and MySQL. I've got the thermostat, a door switch, and a few lights hooked up. I VPN in when I'm on the road just to keep tabs on things. I've never enjoyed how 'closed' commercial home automation is, and this was the result.