microcontroller

:stars: List of software (HW interfaces, libs, protocols, etc) specifically suitable for resource-constrained Embedded Systems (low-memory and low-power) like 8-bit, 16-bit and 32-bit microcontrollers.

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

Model-predictive control for microcontrollers, ICRA 2024 Best Paper Award

A 100-day challenge exploring IoT and embedded systems using ESP32, ESP8266, and Raspberry Pi Pico with MicroPython. Each day covers a new sensor or module with complete code, circuit diagram, and explanation.

A ultra-lightweight embedded scripting language optimized for microcontrollers.

Low level access to Cortex-M processors

Official read-only mirror of the SVN OpenBLT bootloader repository. Updated daily.

modm: a C++23 library generator for AVR and ARM Cortex-M devices

[NeurIPS 2020] MCUNet: Tiny Deep Learning on IoT Devices; [NeurIPS 2021] MCUNetV2: Memory-Efficient Patch-based Inference for Tiny Deep Learning; [NeurIPS 2022] MCUNetV3: On-Device Training Under 256KB Memory

A compact MODBUS RTU/TCP C library for embedded/microcontrollers

A comparison of operating systems written in Rust

Generate Rust register maps (`struct`s) from SVD files

Arduino (8-bit AVR) simulator, written in JavaScript and runs in the browser / Node.js

Source code for the book Real-Time C++, by Christopher Kormanyos

A FREE comprehensive online Python development tutorial FOR KIDS utilizing an official BBC micro:bit Development Board going step-by-step into the world of Python for microcontrollers.

Open Source STC MCU ISP flash tool

Machine Learning inference engine for Microcontrollers and Embedded devices

📚 💻 Great Resources for Electronics Enthusiasts

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

Complete workflow for professional LVGL UI development. Import from Figma, build in XML with instant preview, test in CI, and export plain LVGL C. No extra runtime needed.

A Rust HAL for the nRF family of devices

A firmware platform aimed at quick prototyping, built around FreeRTOS and a feature-packed CLI

BACnet Protocol Stack library provides a BACnet application layer, network layer and media access (MAC) layer communications services.

ext2/ext3/ext4 filesystem library for microcontrollers

A dedicated performance counter mainly for micro-controllers. For Cortex-M processors, the Systick will be used by default. The `perf_counter` shares the SysTick with users' original SysTick function(s) without interfering with it. This library will bring new functionalities.

a simple ESP32 NAT Router with some additional features

Vult is a transcompiler well suited to write high-performance DSP code