OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Raspberry Pi Powering › Re: Re: Raspberry Pi Powering
September 17, 2013 at 3:54 am
#25550
Ray
Keymaster
OpenSprinkler Pi’s 5V line has an on-board 1A PTC fuse followed by a 5.6V zener diode.