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    ElecFreaks Motor:bit for Micro:bit

    Manufacturer: Elecfreaks
    Motor:bit is a motor driving board based on micro:bit. It has integrated a motor driving chip, which is used to drive two motors with maximun 1.2A DC single channel current. It has also integrated 12 GVS ports (for connecting OCTOPUS series of electric bricks) and 1 IIC communication port. These ports allow you to extend with various sensors and electric modules.

    On the board, P3-P7, P9-P10 are IO ports for directly driving 3.3V devices; P13-P16, P19-P20(IIC port) support 3.3V/5V voltage switch. Sliding the voltage switch onboard, it is available to drive 3.3V or 5V devices. Besides, you can play music with the buzzer on motor:bit. Motor:bit is totally designed for DIYers. You can use it to create your own smart car or any funny projects.

    FEATURES
  • Support 2 DC motors.
  • Max driving current of single channel is 1.2A.
  • Extend 14-channel IO ports and lead out it by GVS pins. Among it, 6 ports support 3V/5V voltage switch.
  • With 1 passive buzzer on board.
  • SKU: EF03406
    Availability: 2 in stock
    €17.50
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    DIMENSION

    DEFINITION OF PINS

     

    DETAIL

    M1-M2 Motor Connector

    M1 and M2 can separately connect a DC motor with max current of 1.2A.

    Passive Buzzer

    Once a passive buzzer is connected to the P0 port on micro:bit, it can play music.

    Power Switch

    Slide the switch to ON, power is connected; slide the switch to OFF, power is disconnected.

    Power Connector

    Power connector is available to connect with 6-12V DC power.

    VCC Voltage Switch

    Slide the switch to 5V, then VCC supply 5V power; slide the switch to 3.3V, then it provide 3.3V power. This switch is valid to 6 IO ports only: P13 / P14 / P15 / P16 / P19 / P20.

    G-VCC-S Standard GVS Port

    It contains 4 (P13-P16) GPIO ports and 1 IIC communication connector (P19-P20). You can connect 3.3V/5V devices to it according to the voltage change of VCC.

    G-3V3-S Standard GVS Port

    You can connect 8 devices working under 3.3V power supply. Among it, P3, P4, P10 can be used as analogue signal input connectors.

    micro:bit Golden Finger Socket

    You can plug your micro:bit into this socket.

     

    QUICK START

    Hardware Assembly
    Connect two TT motors to micro:bit as the picture showed below.

    Write your code to make two TT motors rotate in turns.

    Click the link here to see the whole program: link
    You can also download it from the page below:

     

    APPLICATIONS

    Motor:bit Car

    PARAMETERS

    Product Name motor:bit
    Version No. V1.6
    SKU EF03406
    DC Power Voltage DC 6~12V
    DC Motor Driven 2
    Max Output Current of Each Motor Connector 1.2A
    extendable Digital IO Port 12
    Extendable Analogue IO Port 3
    IIC Connector Support
    Passive Buzzer Support
    Size 60mm x 47.5mm
    Net Weight 20g



    Products specifications
    MICRO:BIT
    Device TypeBoards, Modules & Sensors
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