ESP4ME3 - Rain Bird ESP-Me Smart Controller LNK WiFi 4 Station Modular — Sprinkler Supply Store
How to Program a Rain Bird Sprinkler Timer ESP Modular Controller - YouTube
User manual Rain Bird ESP-ME3 (English - 19 pages)
I need help installing wifi compatibility in my current Rain Bird Controller. Is my model of controller even compatible with the LNk WiFi Module? It seems to have a port similar to