Sprinkler System (radio buttons)

Developer Programs Writing Device Types
#1

I am trying to integrate a 5 zones sprinkler system based on a Particle photon.

I would like to have 5 buttons, I am looking for a way when zone 1 is on all other zones are off. ( I do not what to have 2 zones ON at the same time).

Similar to a radio button.

Is there such a device available?

I tried the garage door control which has 4 states.

thanks for your help.

Mario

#2

You could try writing some groovy code to implement this logic in the DTH. However, I would recommend that the Particle Photon implement this logic locally, and also implement an automatic shutoff feature to prevent over-watering should the signal from ST never arrive to shut off the zone.