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blinky bluetooth nrf51822

hi ;

I want to control led in my BLE nrf51822 using an android app someone can help me please

  • Hi Fares elec!

    You can use the blinky example in the ble_peripheral folder in our SDK.
    The latest version supported for the nRF51822 is SDK v12.3.0, and I would recommend using this.

    When you have flashed the example to your device, make sure it is advertising (LED 1 on).
    When the device is advertising, you can use nRF Connect to connect to your device and control LED 3 by writing to the LED Characteristic.

    • Write 01 to the LED Characteristic and observe that LED 3 is turned on.
    • Write 00 to the LED Characteristic and observe that LED 3 is turned off.

    Read more about how to test the example here.

    Let me know if you have any questions.
    Best regards,
    Joakim.

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