Bringing the BBC micro:bit online

Give your micro:bit superpowers with a IoT / Cloud connection with the Wappsto:bit extension board! Control your micro:bit from Wappsto and receive your data directly in your dashboard.

Just 3 steps for IoT Connectivity


Put a micro:bit into the SLX Wappsto:bit extension board
micro:bit in a SLX Wappsto:bit extension board (full size image)
slx wappsto:bit compatability


In the MakeCode IDE, use the Wappsto by Seluxit blocks to configure your IoT connectivity
MakeCode IDE (full size image)


You now automatically get data in the point-and-click configurable Dashboard in Wappsto by Seluxit indlucing the Wappsto Native App (Apple's App Store | Google Play).
Your micro:bit data as IoT data (full size image)
Wappsto Native App (full size image)
Three Versions
SLX Wappsto:bit will be available in three versions. All versions will feature Wi-Fi and Bluetooth. The NB-IoT version will feature NB-IoT connectivity and the NB-IoT+ product will additionally feature GPS. NB-IoT is particularly well suited to projects that require remote data capture, for example measuring air quality at outside locations, where GPS can further enrich the data.
SLX Wappsto:bit Basic (full size image)
SLX Wappsto:bit NB-IoT (full size image)
SLX Wappsto:bit NB-IoT+ (full size image)
Automations and User Interfaces
In the Wappsto by Seluxit environment, data can be viewed out-of-the-box with our standard Dashboard, and students can continue to develop with Seluxit’s easy-to-use tools.
Seluxit IoT
What is Wappsto.bit? (28 sec.)

Seeking distributors

We're currently looking for distributors. To learn more about this unique opportunity, contact our sales department at or fill out the contact form on this page.

Further information

For more information, please contact our sales department at

Drop us a line

Drop us a line, and our dedicated IoT experts will get back to you.

+45 46 922 722

Young Scientist at Work
BBC micro:bit

micro:bits are pocket-sized computer designed to inspire critical thinking and creativity in children. BBC micro:bits also enable students to make use of electronics to become citizen scientists.

SLX Wappsto:bit

micro:bit has native support for Bluetooth (BLE), allowing students to, for example, use an app to interact with their micro:bits. But getting signals and data into the cloud requires an extension board and a cloud backend.

SLX Wappsto:bits are IoT extension boards including the cloud backend and dashboard for use with the BBC micro:bit educational electronics series.

There are versions for supporting fast Bluetooth / Wi-Fi connections in classrooms as well as supporting remote, battery-optimized connectivity via NB-IoT, with the option for GPS.

slx wappsto:bit compatability