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    ElecFreaks Sensor:bit IO Extension Board for Micro:bit

    Manufacturer: Elecfreaks
    Sensor:bit is a breakout board based on micro:bit. It has extended all available IO ports on micro:bit, and lead out them in the form of GVS. With this board, we can extend various 3V electric brick modules like LED light, photocell, etc.. On the board, it has integrated a buzzer and an audio jack, which allows you to hear music from the buzzer or with headphones.

    FEATURES
  • Extend most IO ports on micro:bit by GVS pins.
  • Independently lead out IIC interface. Enable to plug in IIC components like OLED, BME280, etc..
  • Integrated a buzzer and an audio jack.
  • Support interface.
  • Mark out each IO port with silk printing.

  • SKU: EF03415
    Availability: 10 in stock
    €9.50
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    DIMENSION

    Sensor:bit :IO extension board for micro:bit

    DISPLAY

    Sensor:bit :IO extension board for micro:bit
    Sensor:bit :IO extension board for micro:bit
    Sensor:bit :IO extension board for micro:bit
    Sensor:bit :IO extension board for micro:bit
    Sensor:bit :IO extension board for micro:bit

     

    DEFINITION OF PINS

    Sensor:bit :IO extension board for micro:bit

    INTRODUCTION OF MAJOR COMPONENTS

    Audio Jack
    Sensor:bit :IO extension board for micro:bit
    The headphone is controlled by the P0 port. Plug in your headphone, and the buzzer will disconnect automatically.

    Buzzer
    Sensor:bit :IO extension board for micro:bit
    The buzzer is controlled by the P0 port. Plug in your headphone, and the buzzer will disconnect automatically.

    16 Channel Standard GVS Port
    Sensor:bit :IO extension board for micro:bit
    This is a standard GVS interface with 16 channels. It can extend a 3V electric brick module.

    I2C Port
    Sensor:bit :IO extension board for micro:bit
    This is a group of I2C female headers, which can connect with the OLED module directly.
    Sensor:bit :IO extension board for micro:bit
    This is a group of I2C male headers.

     

    HARDWARE ASSEMBLY

    Plug your micro:bit into sensor:bit.
    Sensor:bit :IO extension board for micro:bit

     

    PROGRAMMING

    Navigate to the programming interface of Makecode online editor. Write your code to make the buzzer on sensor:bit plays music.
    You can see the whole program from the link
    Or you can download it from the page below:

     

    RESULT

    Press button A on micro:bit, the buzzer starts to play music. Plug in your headphone to sensor:bit, the buzzer stops playing music, and you can hear the music through your headphone.

     

    SPECIFICATION

    Product Name Sensor:bit
    Version No. V1.6
    SKU EF03415
    Working Voltage 2.7~3.3V
    Buzzer Support
    Interface Support
    Size 57mm x 42mm
    Net weight 18g

    Products specifications
    MICRO:BIT
    Device TypeBoards, Modules & Sensors
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