Tasmota on Sonoff device - a-maze-1ng/MISC GitHub Wiki
https://www.youtube.com/watch?v=H6YUWkeSZNU
- Set FTDI to 3.3V = change jumper! (important!)
- Connect (FTDI<->Sonoff) VCC<->VCC, GND<->GND, TX<->RX, RX<->TX
- Copy
tasmota.bin
to ESPEasy_dist (install directory of ESP Easy) - Open
FlashESP8266.exe
as admin - Press and hold On/Off button of Sonoff device
- Connect FTDI with Sonoff device -> Windows sound for pluging in USB device -> hold down the button for 5s -> LED of Sonoff should be not on
- Select COM port and firmware in ESP Easy
- Flash
- After
Flash complete
message -> disconnect -> connect Sonoff device