Welaik 2-Gang 1-Way Switch (A921)
Available from:
Aliexpress.com
Manufacturer:
Welaik.shop
Install method:
USB to Serial
| GPIO # | Component |
|---|
Preflash a ESP-12F module and replace the WB3S module inside the Welaik switch.
{"NAME":"Weilaik","GPIO":[544,0,0,33,225,0,0,0,32,224,0,0,0,0],"FLAG":0,"BASE":18}