Grand Master plan to replace the ABS box containing doorbot with something larger.
Wishlist for mk2
Basic idea thrown to the list on https://groups.google.com/forum/#!topic/artifactory-core/a8n6lxrAz54
The external floods are being driven off an old HP DPS600PB Server PSU (http://www.rcgroups.com/forums/showthread.php?t=1581061), which not only gives us 12v at 27A (remote start via shorting several pins together) but also 5v at 7A on standby. The latter would be ideal for the beacon of guthrie st (fed via one of the relays) and the main PSU start/stop can be done via the PsON and PsKILL to ground, also via one of the relays.
Additional logic can be added to Doorbot (https://github.com/Perth-Artifactory/doorbot) to turn on the coloured sign on and annouce 'space open' to spaceapi by member hitting the 'open space' button and turning floodlights off (after a delay) if dark and closing space, (perhaps flash sign?) when they hit the 'close space' button.