Yahboom programmable Tumble:bit based on Micro:bit V2/V1.5

yahboomSKU: 6000300727

version: Tumble:bit building block pack
Sale price$28.22
In stock


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Customer Reviews

Based on 3 reviews
Marlon Smith
Wow~ Clever building block structure assembles a balance car.

Due to its current discounts, this building block balance bike I bought is cheaper than Yahboom other building block products. This is one of the reasons I bought it.
It took me half an hour to complete the assembly. I downloaded the program from the tutorial website, and the Bluetooth remote control can be used normally.
The car can also move steadily (but not too fast, otherwise it will fall)

Next week is my son’s birthday, i think 7-year-old children will like this special gift.

Darrell Schill
mecanum wheel is cool

It contains 4 motors and 4 mecanum wheels.

According to the installation steps provided by Yahboom, it took me half an hour to assemble it. I think the function of APP remote control is not very interesting, maybe its biggest significance lies in 360 rotation movement.

William Hughes
Brillant educational product

Promptly received, well packaged. Excellent product to encourage young people to develop coding. Very clear easy to follow instructions on how to assemble. Plenty of demonstration programmes as well as the code to programme. Students very impressed on its use as well as the mobile app.


  • does this come prebuilt or do I have to build it and if I do does it come with instructions

    Hello friend,
    You need install it by yourself. We provide assembly steps, you can check this link: http://www.yahboom.net/study/tumble:bit

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