====== Sonoff ======
  * esptool
  * Sonoff-Tasmota

===== T1 R2 EU =====

  * Sonoff Homepage: [[https://www.itead.cc/sonoff-t1-eu.html|Sonoff T1 EU]]
  * Tasmota: [[https://tasmota.github.io/docs/devices/Sonoff-T1/|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 =====
  * [[https://github.com/AlexxIT/SonoffLAN|SonoffLAN]] – control Sonoff devices with eWeLink (original) firmware over LAN and/or Cloud.