Re: ESP8266 + Relay
Posted: Tue Feb 20, 2018 4:39 amThat's great to hear. You're welcome.
If the ESP works intermittently it is normally a power issue. You can test it by connecting and disconnecting the relay from the power supply.
Or you could power your relay board with the 5V power supply and the ESP with a 3.3V power supply.
If the ESP works intermittently it is normally a power issue. You can test it by connecting and disconnecting the relay from the power supply.
Or you could power your relay board with the 5V power supply and the ESP with a 3.3V power supply.