602 Open source projects that are alternatives of or similar to STM32-RFM95-PCB

Digital (RS485 - based) soil moisture and temperature sensor

A soil humidity level sensor based on ATTINY44. Uses capacitive sensing.

Open Source scanning laser rangefinder

open source bare-metal C firmware and documentation for microcontrollers

RF (433Mhz) to MQTT Bridge - with hardware

Logic Analyzer, for Arduino, AVR, ESP8266 and STM32 with a very nice working processing interface, you could run it also on any Android device.

DIY split-flap display

各种LInk大合集

Multi-Platform C code Library for EVE graphics controllers from FTDI / Bridgetek (FT810, FT811, FT812, FT813, BT815, BT816, BT817, BT818)

Generated keyboard

Simple USB-C Power Delivery Tester

IEEE Reion 1 Micromouse competition.

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

DIY midi controller project

DEPRECATED, use our successor library https://modm.io instead

FM Radio with RDS

Placa Franzininho DIY - Placa compatível com Arduino no formato DIY para oficinas de soldagem

MP3-Player

Single-Cell Li-Ion Battery Charger with Monitoring

T12 Quick Heating Soldering Station

open source bare-metal C firmware and documentation for microcontrollers

I2C based soil moisture sensor

Electronic Dummy Load

SAE J1939 protocol free to use for embedded systems or PC with CAN-bus

Open Source TOF Lidar

Djinn Split Keyboard

🚁 轻量级无人机飞控-[Drone]-[STM32]-[PID]-[BLDC]

Terminal inside the microcontroller (cli for mcu)

JBC_SolderingStation

High power induction heating platform

build a toolchain for cross developement. Supports motorola m68k-elf, avr and arm-none-eabi

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

T12 Quick Heating Soldering Station

Uninterruptible Power Supply

modm: a C++20 library generator for AVR and ARM Cortex-M devices

This is the fast avr programmer for AVR MCUs based on cheap stm32f103c8t6 board with usb-to-serial support.

Simple RPM-Meter

12-Button IR Remote Control

QR code generator for STM32F407

INT-Q Extension of the CMSIS-NN library for ARM Cortex-M target

A PCBNEW plugin that saves and restores design rules for a KiCad PCB.

CHIP-8 implementation in Rust targeting AVR microcontrollers

Ideas for building a Raspberry Pi from "bare metal" to ready-to-run IOTstack

Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY13 / ATTINY85 / ARDUINO with PAM8403 module driving piezo ultrasonic transducers (and optionally AD8933 signal generator)

A light-weight framework for STM32 and other architectures written in C++.

IOsonata multi-platform multi-architecture power & performance optimized software library for fast and easy IoT MCU firmware development. Object Oriented design, no board package to define, just pure plug & play any boards

Low Cost DIY Laser XY Scanner, Cutter, or Engraver

Sample blinky project for PlatformIO using libopencm3 and FreeRTOS

Fast, Lightweight STM32 I2C HAL Driver for the MPU6000/MPU6050 IMU

An Arduino hardware package for ATmega8515 and ATmega162

 Simple Yet Powerful SDK for stm32f1 💻

Home of PiDSP - a freeDSP for Raspberry Pi

WiFi Controller for WS2812 LED Stripes

Embedded firmware for ham radio transceivers

Write your own version of React. Why? Because you CAN!

Python 🐍 Tutorials

STMicroelectronics customized version of OpenOCD supporting STM32 MCUs and MPUs

Power-on Self Test for TTGO T-Motion LoRaWAN GNSS tracker and T-Impulse wristband

Orange pi Kicad libraries and footprints.