====== SP111 ======

===== Konfig =====
  * https://devices.esphome.io/devices/gosund-sp111/

===== Hardware =====
  * https://www.bastelbunker.de/gosund-sp111-mit-tasmota/
  * https://www.malachisoord.com/2019/11/24/flashing-custom-firmware-on-a-gosund-sp111/
  * {{.:pasted:20251102-160524.png}}

===== Flash Mode =====
  * To put the device into flashing mode you need to **cross GPIO0 with GND** for a few seconds whilst connecting the FTDI adaptor.
  * To tell this worked correctly **when removed the red LED turns dimmed**, indicating it’s in flashing mode.