# Double bluetooth connection across one microbit
**URL:** https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590
**Category:** micro:bit extensions
**Tags:** make, extension
**Created:** [January 18, 2026, 9:27pm UTC](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590 "2026-01-18T21:27:38Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@ImAlekzzz](https://forum.makecode.com/u/ImAlekzzz)
#### Post date: [January 18, 2026, 9:27pm UTC](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590/1 "2026-01-18T21:27:38Z")
I want to make an microbit extension that i can make it work like 2 bluetooth devices. An keyboard (already got that part), and another part that is able to communicate with the computer about microphone and webcam status. Is it possible or am i wasting my time?
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### Author:  [@bsiever](https://forum.makecode.com/u/bsiever)
#### Post date: [January 19, 2026, 6:18pm UTC](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590/2 "2026-01-19T18:18:22Z")
It looks like you have some current work that adds a new service (on top of the keyboard service). That’s seems like the right direction. You’ll probably also have to create a program to run on the computer that would interact with the new service.
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### Author:  [@ImAlekzzz](https://forum.makecode.com/u/ImAlekzzz)
#### Post date: [January 20, 2026, 1:49am UTC](https://forum.makecode.com/t/double-bluetooth-connection-across-one-microbit/41590/3 "2026-01-20T01:49:26Z")
I don’t want to make an app, I want this so anyone can access it easily, I guess if it’s no other way for the computer to communicate mic on/off or cam on/off I will make it connect as one service and the app will act as the extra keyboard when I press the buttons