Sonoff
- esptool
- Sonoff-Tasmota
T1 R2 EU
- Sonoff Homepage: Sonoff T1 EU
- Tasmota: Sonoff T1
how to flash
Let the ESP boot, then short R19 and GND while pressing reset. If LED D3 stops flashing completely, the ESP is in flash mode.
further information
- SonoffLAN – control Sonoff devices with eWeLink (original) firmware over LAN and/or Cloud.