• Hello
    Amazing! the button works fine. Thank you very much.
    I'm trying to get some feedback information back to puck, like LED.
    When I send: /ble/write/e7:e0:57:ad:36:a2/nus/nus_tx (with my address obviously) I get en error:

    MQTT>/ble/write/c9:a2:6b:fd:3f:9d/nus/nu­s_tx => "LED1.set();\n"
    Service 6e400001b5a3f393e0a9e50e24dcca9e Characteristic nus_tx
    Error Connecting: Error: Command Disallowed

    Any clue what is wrong please?


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