ID: 60143

Superbit Micro:bit Expansion Board - IIC, UART, WiFi, Sensor Interface, RGB Light, for BBC Micro:bit V2 V1 by Yahboom.

0.0 ( votes)
Price: US $89.90 / piece
Discount Price:
US $ 65.69 / piece

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


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.


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

  • Brand Name: YAHBOOM
  • Recommend Age: 12+y
  • Origin: Mainland China
  • Product Name: Super:bit expansion board
  • Size: 14*8.5*3.5cm
  • Weight: 0.1KG
  • Application: BBC micro:bit
  • Compatible with: Building block parts
  • Servo interface: 8-channle XH2.54
  • Motor interface: 4-channle XH2.54
  • Stepper motor interface: 2-channle
  • Power Supply: 18650 battery *1
  • I2C and Serial Port: PH2.0
  • On board: RGB Light, Buzzer, Battery holder


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


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If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

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If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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