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LerLink 1 Gang Switch (X801A)
EU UK
LerLink 1 Gang

Available from:
Aliexpress.com





Manufacturer:
Lerlink.com

Install method:
Replace module

GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 None
GPIO03 None
GPIO04 Button1
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 Relay1
GPIO13 Led1i
GPIO14 None
GPIO15 None
GPIO16 None
FLAG User
Configuration (old format, will be converted to new template when applied)
{"NAME":"LerLink X801","GPIO":[0,0,0,0,17,0,0,0,21,56,0,0,0],"FLAG":15,"BASE":18}
This device uses WB3S module which needs to be replaced with ESP-12, ESP-C3-12F or ESP-12H module. Besides the module, this process will require a heat gun, soldering tools and moderate soldering skill. Read more about module replacement in a detailed guide.

December 2022: This switch originally came with an ESP8266, but this recent purchase from AliExpress has a WB3S module. Looking at the dimensions, it is likely that an ESP module can be placed here, but this is untested. Note how the WB3S module is placed on backwards, with the package going through the PCB.

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