After some test I noticed that the Opensprinkler port I’m using loses the correct date after some time, it may be caused by the lack of RTC on my bare bone wemos D1.
I’ve noticed there’s anoter OS port to ESP8266 that should tackle this issue:
the problem is that this port uses different PIN (GPIO2) so soldering is needed, my developer (lack of)
skills don’t allow me to change the code to reflect ecodina FW wiring…