OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) Cannot turn Solenoid off Re: Re: Cannot turn Solenoid off

#25149

timmy
Member

Got my new transformer (24V AC 500mA) off ebay – after 3 days use its dead!

So back to the buzzing AC 24v 1500mA what’s frustrating.

Not having much luck! Going to find another AC to AC transformer supplier.

Quick question:
– do you recommend > 500mA for the sprinkler pi?
– does it matter what order I wire the transformer in?

thanks,
tim