Tasmota cheat sheet

Tasmota is great to "free" ESP8266-based smart plugs which have not so smart software.

Tasmota documentation

Connect UART interface

Connecting UART

Configure LEDs

Use LED only to show powerstate

LedState 1

Do not show WiFi / MQTT state using LED

SetOption31 1

See: SetOption31

Network

Activate mDNS service announcement

SetOption55 1

See: SetOption55

Select WiFi with strongest signal on restart

SetOption56 1

See: SetOption56