# bitOS simple operate system for micro:bit

**URL:** https://forum.makecode.com/t/bitos-simple-operate-system-for-micro-bit/43355
**Category:** micro:bit
**Created:** [April 15, 2026, 8:40pm UTC](https://forum.makecode.com/t/bitos-simple-operate-system-for-micro-bit/43355 "2026-04-15T20:40:34Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![olmox001](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/olmox001/32/30976_2.png) [@olmox001](https://forum.makecode.com/u/olmox001)
#### Post date: [April 15, 2026, 8:40pm UTC](https://forum.makecode.com/t/bitos-simple-operate-system-for-micro-bit/43355/1 "2026-04-15T20:40:35Z")

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i made a simple os for microbit [https://makecode.microbit.org/S46324-28161-02064-48157](https://makecode.microbit.org/S46324-28161-02064-48157)

[https://github.com/olmox001/microbit-bitOS](https://github.com/olmox001/microbit-bitOS)

![ezgif-5e4cff1a2a6b2e0d](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/3X/c/1/c12118ca9b6ada9e708a923fd61892ad057cc621.gif)

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### Author: ![Picklebasho](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/picklebasho/32/34649_2.png) [@Picklebasho](https://forum.makecode.com/u/Picklebasho)
#### Post date: [September 9, 2026, 5:38pm UTC](https://forum.makecode.com/t/bitos-simple-operate-system-for-micro-bit/43355/2 "2026-09-09T17:38:03Z")

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Hey, I tried this a while ago and still love it (i can tell you speak a different language based on the OS) but for some reason when I put it on real hardware (I have a shield) it won’t let me use the admin, even when I type “root” as the password. Do you know why this happens?