Description
SPECIFICATIONS
Application: BBC micro:bit
Brand Name: YAHBOOM
Compatible with: Building block parts
High-concerned chemical: None
I2C and Serial Port: PH2.0
Is Electric: No Battery
Motor interface: 4-channle XH2.54
On board: RGB Light, Buzzer, Battery holder
Origin: Mainland China
Power Supply: 18650 battery *1
Product Name: Super:bit expansion board
Recommend Age: 6-12Y
Servo interface: 8-channle XH2.54
Size: 14*8.5*3.5cm
Stepper motor interface: 2-channle
Weight: 0.1KG
Yahboom Superbit Microbit Expansion Board Comes with IIC UART WIFI Sensor Interface and RGB Light for BBC Micro:bit V2 V1
100% New Original by Yahboom
Description
This expansion board be designed with bilateral symmetry, on board micro:bit board socket, 18650 battery socket, USB power supply interface, 3-5v external power interface, 4 programmable RGB lights, buzzer, I2C interface , WIFI camera serial port, all kinds of motor interfaces and so on, which is an expansion board designed for micro:bit. It also can be connected with 2 channel stepper motors, 4 channel DC motors, 8 channel servos, coupled with stable power supply scheme and various protection circuits, this expansion board has a powerful ability to drive motor.
We expand 17 pin header IO ports to support our sensor modules. The WIFI camera serial interface, IIC interface and LEGO holes make it possible for users to expand into more interesting projects. You can build your own shape with the LEGO bricks, connect some electronic devices, and control it by micro:bit programming. It is an excellent choice for your robotic projects based on Micro:bit.
Parameter
On board I/O device: passive buzzer, 4 programmable RGB lights
Motor interface: four DC motors (voltage from battery, current 1-3A)
Servo interface: 8-channle steering gear
Expansion interface: 17Pin expansion IO port, module interface(serial port)*1, module interfaces (I2C)*4, module interfaces(single/two-channle IO)*6, module interface(3-channle IO)*1
Protection scheme: reverse connection protection, low voltage protection, over-current protection
Special socket: micro:bit gold finger interface *1
Power supply interface: 18650 battery socket, external 3-5 V power supply, Micro USB power supply
Output power supply: 5V (MAX: 1A), 3.3V (MAX: 0.5A)
Product size: 95x46mm
Microbit Expansion Board Microbit Extension Board Microbit board
