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openBKN on WB3S BK7231T Lomota MSL320 RGBWW: Pinout, Flashing, PWM Mapping

andraskszabo 81 2
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  • #1 21686316
    andraskszabo
    Level 4  
    Dear community,

    I just converted this LED strip to openBKN without issues.
    It could be done with the chip in place, soldering 4 wires to VCC, GND, Tx, Rx (no need for CEN)
    I used BK7231GUIFlashTool-v5

    After some trial-and-error I got the pins sorted pretty fast:

    "pins": {
    "6": "PWM;4",
    "8": "PWM;5",
    "9": "PWM;1",
    "14": "Btn;0",
    "24": "PWM;2",
    "26": "PWM;3"
    },

    WB3S module schematic with labeled input/output pins
    Wi-Fi LED light strip kit with remote, power supply, and box on wooden floor
    Opened electronic module with visible PCB board and connected wiring
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  • #3 21686660
    andraskszabo
    Level 4  
    >>21686637
    or you just simply appreciate my superb documented contribution to the community. I am after fast solutions and help others not after being educated.
    Are you missing something? What can I help you?
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