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Translating GPIO Configuration of Calex Smart Plug 429198 from Tasmota to OpenBKApp

gmarcos87 93 2
  • Helpful post
    #1
    gmarcos87
    Level 2  
    Hi, I found this plug in a thrift store and am using it to learn. After opening it and extracting the WB2S module I was able to program it with OpenBaken easily using UART.

    Translating GPIO Configuration of Calex Smart Plug 429198 from Tasmota to OpenBKApp

    Now I need help with the pin configuration. Tasmota already has support for this same model https://templates.blakadder.com/calex-429198.html but I don't know how to translate that GPIO configuration to the OpenBKApp one.
    I would appreciate if you help me to understand how to do it.

    Thanks!

    EDIT:
    
    {
      "vendor": "Calex",
      "bDetailed": "0",
      "name": "Calex Powerplug EU Plug (429198)",
      "chip": "BK7231T",
      "board": "WB2S",
      "pins": {
        "6": "Btn;1",
        "7": "LED_n;1",
        "8": "WifiLED_n;1",
        "24": "Rel;1"
      },
      "command": "",
      "keywords": [
        "Calex",
        "429198",
        "EU"
      ],
      "image": "https://obrazki.elektroda.pl/6645277400_1694771451_thumb.jpg",
      "wiki": "https://www.elektroda.com/rtvforum/topic4002300.html"
    }
  • Helpful post
    #2
    gmarcos87
    Level 2  
    I was able to get it set up and running with Home Assistant.

    PWM0 - Button
    PWM1 - Led
    PWM2 - Led
    PWM4 - Relay
  • #3
    p.kaczmarek2
    Moderator Smart Home
    Good job on translating it. Keep in mind that even CB3S footprint is slightly different from WB3S footprint so you have to double check when porting a template between platforms. The most important GPIOs like power, ground, UART and ADC are matching but some of the other digital IOs may be swapped.