2 ms·
have you seen any GPIO devices that can multiplex a water pump onto many water lines? I have many rose bushes peonies that cannot be watered very frequently, b
by tmaly 7y ago
have you seen any GPIO devices that can multiplex a water pump onto many water lines?
I have many rose bushes peonies that cannot be watered very frequently, but when you do water them, they need a good amount of water.
- Aromasin 7y agoIf you're looking for some serious power, that system I described will still work. The Raspberry Pi is just there to control a relay to complete whatever circuit you're powering. You could get something like a Draper 56225, which manages ten's of litres of water a minute; something I've been considering getting for a hydroponic setup I'm looking to build. Then you can pick up something like an Energenie Raspberry Pi-mote, which is basically a mains power controller you can address with your Pi. Plug your pump into that, and then power the pump with the Pi whenever you want to water your plants!