esp

refs

https://rayshobby.net/wordpress/tips-and-tricks-for-using-esp8266/

HI on boot problem

https://community.home-assistant.io/t/esp8266-relay-active-low-how-to-prevent-triggering-on-boot-or-reset-solved/88279/3

Then I found this article 33 on using relays with esp8266 boards, which suggested that the safest pins to use are: GPIO 5, GPIO 4, GPIO 14, GPIO 12 and GPIO 13.

I changed my wiring to use D6 and D7 (GPIO 12 and 13), and the relay trigger on reset went away.

espBoth