rich1.0earthcuddle wroteearthcuddle (npub19v…0m7ps)https://yabu.me/npub19vw7zdr07yyhdw8ns3d26c26n70mh2090d4cr6m24c8ee8wjpq0qg0m7psnjumphttps://yabu.meAre these some electronic valves? How will you wire and use them?