Open-source alternatives to Bitsybits Core

The software that runs on the AutoPi Dongle.

UAV - STM32F103 - 6 Axes sensor MPU6050 - Quaternion & Euler Angles Compute - PID Controller

MiniQ: An opensource mini quadcopter, from hardware design to control algorithms.

以前做的项目，最近想要共享出来，包含51、430、STM32F10X、STM32F407X,T4MC123G这5种平台，基于每个平台都有一套相同的模块，包含继电器、直流电机、步进电机、温湿度传感器、气压传感器、串口RFID模块、串口mp3模块、串口gsm模块、键盘模块、点阵模块、人体检测模块。

DSView is a GUI program for supporting various instruments from DreamSourceLab, including logic analyzers, oscilloscopes, etc. DSView is based on the sigrok project.

Raspberry Pi WiFi voucher display system with weather integration and PiJuice battery management

Software for running a PiSpot Watch (composed of a Raspberry Pi Zero and a PaPiRus Zero) for the company GPConnect

The pic0rick is a very central board for an ultrasound pulse-echo system. It is composed of a main board, based on the famous rp2040 and easy to solder SMD, to which a single, and a double PMOD connector can connect to addons:

The Open-Source Rover Platform is a hardware and software framework for building and controlling six-wheel planetary exploration rovers. It provides a six-wheel robot chassis and a modular robotics framework designed for integrating various motors, wheel sizes, and chassis materials. The platform features a six-wheel chassis equipped with a differential pivot suspension and an Ackerman steering mechanism to enable navigation across rugged outdoor terrain. Control is managed through a communication system that connects central processors to hardware via Bluetooth, WiFi, or USB for remote opera

stm32串口ISP程序，基于c语言。 在ubuntu和mac下测试都ok，ubuntu下需要修改/dev/ttyUSB0权限，mac下不需要修改。 本程序在stm32f103c8t6上ok，根据官方文档，其他型号单片机下载协议相同，但没有测试过。

☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.

Overview - TensorFlow support - Interface library Note on serial port - Building the firmware from source - Contributing to the project Contribution guidelines

⚠️ IMPORTANT NOTICE: This repository is no longer actively maintained. But don’t worry—openUC2 is more alive than ever! For the latest updates, documentation, and community discussions, please check out the following resources:

ElectronBot is a robotic system comprising custom PCB designs, an embedded circular display driver, an I2C servo controller, and a communication bridge. It integrates hardware schematics and layouts for control boards and sensor arrays with firmware designed to render images and animations on integrated circular screens. The system features a control bridge that links the physical robot hardware to the Unity game engine for real-time visualization and high-level control. Data exchange between the host computer and the embedded hardware is handled via a custom USB CDC serial communication prot

0.说明 - 芯片介绍 - 基础知识 - 1. F1Cxxxs芯片的上电启动顺序 - 2. 开发工具链下载 - 1.硬件开发 - 2.环境准备 - 2.1 准备Docker开发环境 - 2.1.1 安装依赖软件 - 2.2.2 安装编译工具链 - 2.4 常规编译方法 - 2.5 烧写方法 - 3.u-boot开发 - 4.Linux内核开发 - 5.root-fs开发 - 5.1 准备环境 - 5.2 构建Debian文件系统 - 5.3 配置文件系统 - 5.3.1 最小配置 - 5.3.2 增加开机自启脚本 - 5.3.3…

DESCRIPTION MCUSH is the short name for MCU-SHell. A practical project that enhance microcontroller serial port console with shell features like in many linux systems. The goal of the project is to provide a firmware template that will expand commands for new applications, so it should be…

An open-source microcontroller system based on RISC-V

STM32 IO口模拟实现软件串口。 IO口模拟串口的思路也比较简单，一切按串口协议进行操作即可。

Firmware for LiPow the open Source Lipo Battery Charger with USB C Power Delivery Based on the STM32G0

首先得从ARM说起。ARM有三个架构系列的产品，Cortex-A、Cortex-M、Cortex-R,STM32属于Cortex-M系列，ARM公司不做硬件，他们只设计内核的架构，提供一套接口（CMSIS），然后授权给各大芯片厂商，比如意法半导体公司（ST），这些厂商生产硬件，并提供接口库（比如HALLI库），普通开发者使用厂商提供的库函数进行开发（当然你也可以基于寄存器开发，不过在实际的开发中你可能不想那样去做）。普通开发者在实际开发过程中所做的绝大部分工作均是一些外设相关的驱动，移植第三方模块（比如，FATFS，UCOSIII，LWIP，STEMWIN），以及使用外设驱动，接口库和第…