OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Control string of lights with OpenSprinkler Pi › Reply To: Control string of lights with OpenSprinkler Pi
October 15, 2014 at 1:45 pm
#33974
navy2x
Participant
Ray, thank you for your assistance. In my online quest for a solution I came across this neat toy, the PowerSwitch Tail II.
The input takes anywhere from 3-12V to trigger the device, so if I use a voltage divider to lower the output voltage from the OSPi, I should be able to control this nicely from the OSPi. Do you see any problem in my logic?