libopencm3

Open source ARM Cortex-M microcontroller library

Open-Source Firmware for ZY12PDN USB Power Delivery Trigger

A tiny external monitor for PC using STM32 and ST7789. Connects to PC over USB and displays the captured screen on ST7789 (240x240) display.

MakeCode UF2 bootloader for STM32 Blue Pill

IoT program for Arduino Uno / STM32 Blue Pill (libopencm3) that reads BME280 temperature + humidity + altitude sensors, via I2C or SPI with DMA and multitasking. Sends sensor data to Sigfox via Wisol Sigfox module on UART. Runs on cocoOS task scheduling library http://www.cocoos.net

Hardware password manager

Sample blinky project for PlatformIO using libopencm3 and FreeRTOS

Unit test for STM32 Blue Pill. Based on PlatformIO, libopencm3, unity and Qemu

a lua based USB descriptor generate tool

project template for stm32F1XXX Microcontrollers using meson build system

i2c slave example based on stm32f103

A R/C transmitter PPM to USB joystick interface for the STM32F1 "BluePill"

Easy to use STM32 development environment based on opensource tools

Codal framework ported to libopencm3 to support MakeCode on STM32 Blue Pill

Simple template project to build a firmware for the STM32F4 Discovery board with FreeRTOS and libopencm3

Guitar Effects Pedal based on STM32 and WM8731 audio codec

A heavy modification of the original c_uart_interface_example, works on ARM Cortex-M4 STM32F4 (as an offboard processor)

GRBL ported on Cortex-M processors.

Math hack for STM32 Blue Pill. Based on PlatformIO and libopencm3

DIY virtual electronic finderscope for astronomical telescopes

MakeCode visual programming tool for STM32 Blue Pill based on libopencm3

Low-level getting-started guide for STM32 boards

SK-MSTM32F107 Demo board example

This is a fast display driver for interfacing ST7789 LCD display with STM32F1 microcontroller over an SPI bus. Mainly made for my personal usage.

telephone sim800c stm32f103c6t8 libopencm3

A tutorial-like description for using an STM32 device

This is a fast display driver for interfacing ILI9341 LCD display with STM32F1 microcontroller over an 8bit parallel (8080-II/I) bus. Mainly made for my personal usage.

STM32F103Z repository (GNU/Linux development environment)

USB Audio Class headphones on STM32F4

A plug-and-play embedded environment and project boilerplate for development on the STM32F407VG Discovery built around Visual Studio Code