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[BK7231N] Flashing Konyks Priska Mini 3 with OpenBeken Using Tuya-Cloudcutter

martykir 687 1
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  • Helpful post
    #1 21286323
    martykir
    Level 1  
    I bought in 2021 a wifi smart plug from a french vendor, Konyks :
    Box of the Konyks Priska Mini 3 FR smart Wi-Fi plug with promotional price displayed.

    Unboxed :
    Konyks Priska Mini 3 smart wifi plug on a blue surface. Close-up of the Konyks Priska Mini 3 smart plug from above.
    It is yet another Tuya device. After a few searches I found it has many clones. See for example this teardown or this one.

    I also found that another clone already had a profile in tuya-cloudcutter, branded Nous A1. I can confirm that this profile works on this device too:
    sudo ./tuya-cloudcutter.sh -p nous-a1-smart-plug -f OpenBeken-v1.17.697_bk7231n.ug.bin


    I'll post the OpenBK template in a second post

    Added after 12 [minutes]:

    Here is the OpenBeken template:
    
    {
        "vendor": "Tuya",
        "bDetailed": "0",
        "name": "Konyks Priska Mini 3",
        "model": "BK7231N + BL0942",
        "chip": "BK7231N",
        "flags": "1024",
        "keywords": [
          "BL0942",
          "fr",
        ],
        "pins": {
          "6": "LED_n;1",
          "9": "Btn;1",
          "26": "Rel;1"
        },
        "command": "startDriver BL0942",
        "image": "https://obrazki.elektroda.pl/8044484300_1730546950.jpg",
        "wiki": "https://www.elektroda.com/rtvforum/topic4084537.html"
      }
    

    With this template the button toggles the power and the indicator LED, and the power measure was correct even with re-calibrating.

    Many thanks for OpenBeken ! I'm not sure that's the correct way to have this plug listed on the official device list, but hope this helps !
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  • #2 21287149
    p.kaczmarek2
    Moderator Smart Home
    Interesting, I know this plug! I've had it some time ago with ESP8266 chip. It was marked as "NEO COOLCAM NAS WR01W/Gosund SP111": https://www.elektroda.pl/rtvforum/topic3941251.html

    You're lucky that it was flashable without opening, it's hard to disassemble.
    Helpful post? Buy me a coffee.
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