Katzenjammer

Trigger sound effects at Entropia.

Preparation of the ESP8266

1. Flash the NodeMCU firmware, e.g. using esptool:

   esptool.py write_flash 0x00000 your-firmware-file.bin
   

2. Configure WiFi using the Lua interpreter interactively:

   wifi.setmode(wifi.STATION)
   wifi.sta.config('example-ssid', '', 1)

3. Upload the Lua code, e.g. using luatool:

   luatool.py -b 115200 -r -f init.lua
   

4. ???

5. Profit!