OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Part lists › Reply To: Part lists
August 18, 2015 at 6:12 am #39909
i build a small PCB for the Beagle board to drive 16 relays with just two 74hct595. Its works realy good. But the board is not the best. need to improof. 😉
Now, i can controll my 220V and 12V garden lights too.