The reason why I ask for your help is the following, I have the problem that when the power goes out and my ESP8266 e12 module returns, it bounces the relays causing the doors to open and I tried everything to solve it using the software but it does not stay.
So I have had the need to put a battery that is rechargeable so that when the light goes out it activates and feeds it for a while as the light returns ... the problem here is that I do not know how to put it together said circuit. I would appreciate if someone would enlighten me in telling me how to do it or what other method I can use so that when the light comes back I do not activate my relays. Thanks, kisses