OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Flow Meter wiring › Reply To: Flow Meter wiring
January 13, 2016 at 7:43 pm
#41294
ideasman69
Participant
any reason why you couldn’t use 5v from one of the USB ports?
i was just about to purchase a flow sensor but will hold off until i can work out if the 3 wire ones work ok. they all seem to have a very high number of pulses/litre.