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