Real operating systems on a tiny microcontroller.

M5Stack Tab 5 Adventure is a personal firmware project for the M5Stack Tab 5. It turns the device into a compact lifestyle dashboard with a polished launcher UI, local media and asset support, and a ...

We have summarized the Pull Requests merged into notable OSS repositories for the latest period from June 27 to June 28, 2026 (JST), by repository. [#18528] Prepare VS Code extension release v1.16.0 A ...

Last time, I set up cat detection using YOLO on the Mac mini. As a detection result, the Mac mini sends an HTTP request with the instruction, "There is a cat, so turn on the sprinkler." This time, I ...

This is one of those projects that was both inspired and made possible by the absolute embarrassment of dev boards available to the modern hacker. In this case, the dev board was the M5Stack PaperS3, ...

This repository contains the custom firmware used on a StackChan M5/CoreS3 with an M5Stack Unit Fingerprint2 connected to Port C. The goal is reproducibility: after cloning this repository and ...