I tried to run three relays using an ESP8266 conencted to WiFi network.
But the timer works only at the timer’s starting.
For example, consider the “timer 1” for “relay 1” is set to start @ 10:00AM and end @ 4:00PM.
The timer will run the relay exactly at 10:00AM…
But if the ESP8266 was offline at 10:00 AM and if it came back online at 11:00 AM, the relay will be off, it wont turn on.
Is there any solution?
I decided to use this to control the garden lights, but if there is a power failure,it wont work later.
Is there any alternative ideas ?