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Microcontroller

Microcontrollers are small computers on a single integrated circuit, containing a processor, memory, and input/output peripherals. They are widely used in embedded systems for performing specific control functions efficiently. Applications of microcontrollers include robotics, IoT, and home automation. Popular examples include Arduino, ESP32, and Raspberry Pi Pico.

Here are 4,365 public repositories matching this topic...

lvgl / lvgl

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

c gui microcontroller embedded graphics tft mcu

Updated Jun 16, 2026
C

micropython / micropython

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

python microcontroller embedded micropython

Updated Jun 12, 2026
C

tinygo

tinygo-org / tinygo

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

arduino avr arm microcontroller gpio i2c esp32 llvm adafruit stm32 webassembly wasm spi microbit nrf52 samd21 nrf51 wasi tinygo

Updated Jun 13, 2026
Go

IoT-For-Beginners

microsoft / IoT-For-Beginners

12 Weeks, 24 Lessons, IoT for All!

python raspberry-pi iot rpi microcontroller cpp hacktoberfest iot-device iot-edge microsoft-for-beginners

Updated May 26, 2026
Jupyter Notebook

zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

iot real-time microcontroller embedded bluetooth bluetooth-le mcu rtos zephyr zephyros embedded-c zephyr-rtos

Updated Jun 16, 2026
C

RT-Thread / rt-thread

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

iot arm real-time microcontroller kernel cortex-m mips embedded-systems microkernel rtos risc-v cortex-a aiot

Updated Jun 16, 2026
C

platformio / platformio-core

Your Gateway to Embedded Software Development Excellence 👽

Updated Jun 11, 2026
Python

nhivp / Awesome-Embedded

A curated list of awesome embedded programming.

raspberry-pi machine-learning awesome microcontroller embedded ai stm32 freertos msp430 tiva-c-series beaglebone bootloader operating-systems rtos autosar linux-programming tm4c123 embedded-gui embedded-ai

Updated Jun 15, 2026

GuiLite

idea4good / GuiLite

✔️The smallest header-only GUI library(4 KLOC) for all platforms

c docker iot gui microcontroller embedded cross-platform cpp display iot-platform header-only mcu graphics-library

Updated Oct 22, 2025
C++

Serial-Studio

Serial-Studio / Serial-Studio

Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.

iot arduino qt microcontroller embedded csv dashboard serial network esp32 modbus canbus ground-station serial-studio

Updated Jun 16, 2026
C++

littlefs-project / littlefs

A little fail-safe filesystem designed for microcontrollers

microcontroller embedded filesystem

Updated Mar 25, 2026
C

olikraus / u8g2

U8glib library for monochrome displays, version 2

arduino font microcontroller lcd display embedded-systems oled u8g2 monochrome-displays

Updated May 26, 2026
C

tock / tock

A secure embedded operating system for microcontrollers

rust iot arm microcontroller embedded kernel cortex-m operating-system mcu tock risc-v secure-operating-system

Updated Jun 16, 2026
Rust

alibaba / AliOS-Things

面向IoT领域的、高可伸缩的物联网操作系统，可去官网了解更多信息https://www.aliyun.com/product/aliosthings

iot microcontroller embedded os haas rtos risc-v haas-python

Updated Jul 4, 2023
C

circuitpython

adafruit / circuitpython

CircuitPython - a Python implementation for teaching coding with microcontrollers

python education microcontroller embedded micropython python3 cpython beginner circuitpython hacktoberfest

Updated Jun 15, 2026
C

apache / nuttx

Apache NuttX is a mature, real-time embedded operating system (RTOS)

real-time microcontroller embedded mcu rtos nuttx

Updated Jun 16, 2026
C

eclipse-threadx / threadx

Eclipse ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications.

iot real-time microcontroller embedded mcu rtos eclipse-threadx

Updated Jun 12, 2026
C

ARMmbed / DAPLink

arm microcontroller embedded cortex-m firmware mbed debug mcu cmsis-dap

Updated Feb 27, 2025
C

rtic

rtic-rs / rtic

Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers

rust arm microcontroller cortex-m scheduler concurrency bare-metal no-std

Updated Jun 9, 2026
Rust

neorv32

stnolting / neorv32

🖥️ A small, customizable and extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL.

microcontroller asic cpu fpga processor vhdl verilog soc risc-v soft-core

Updated Jun 15, 2026
VHDL

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Website: github.com/topics/microcontroller
Wikipedia: Wikipedia

Related topics

arduino embedded-systems esp32 home-automation iot raspberry-pi-pico robotics