EK-TM4C123GXL Tiva C LaunchPad
An 80 MHz Arm Cortex-M4F LaunchPad built around the TM4C123GH6PM, with USB device and host support plus BoosterPack headers.
Manufacturer library
Exact board pages for widely used TI, ST, Espressif, Arduino, Raspberry Pi and Nordic hardware, linked to the manufacturer’s schematics and design resources.
An 80 MHz Arm Cortex-M4F LaunchPad built around the TM4C123GH6PM, with USB device and host support plus BoosterPack headers.
An 80 MHz Arm Cortex-M0+ development kit for the MSPM0G3507 with on-board debug, sensors and high speed ADC demonstration circuitry.
A sub-1 GHz SimpleLink wireless MCU development kit built around the CC1310 for low power sensing and long range radio designs.
A multi-band SimpleLink development kit for the CC1352P wireless MCU, including sub-1 GHz and 2.4 GHz radios with an integrated power amplifier.
An STM32 Nucleo-64 board based on the STM32F401RE, with an integrated ST-LINK debugger and Arduino Uno compatible expansion headers.
An STM32F407 discovery board with audio, motion sensing, USB OTG and an integrated ST-LINK debugger for Cortex-M4 development.
The original RP2040 microcontroller board, with castellated edges, USB and exposed debug pins in a compact dual-inline format.
by RobertPHeller
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
by bocaletto-luca
Arduino RFID/NFC Cloner & Emulator A turnkey Arduino project to read, clone and (optionally) emulate MIFARE Classic 1K tags or NTAG2xx NFC cards using a PN532 module. Perfect for security research, badge duplication or custom access‐control experiments. By Bocaletto Luca
by stephenjdc
An open-source recreation of the "Welcome to Kilnettle" tape dispenser from Father Ted.

by tomtor
STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip

by OpenModbus
A compact industrial-grade 64-channel Modbus RTU output module.

by aKaReZa75
This project is an Arduino shield with a 7-segment display. The board includes a 7-segment display, push buttons, and an Oled display.

by EmilioAL-Git
PCB modular diseñada para proyectos Meshtastic, dimensionada para integrarse en una caja Famatel 3072. Filosofía "Choose your fighter": monta solo los componentes que necesites. Siendo posible elegir entre varios.

by KabukiFlux
JAMMA Xbox360 wired controller for RGBUNTU/PI cheap

by r-pv
An ST development board based on the STM32F030C8T6 MCU compatible with STM32Duino (Arduino).

by mohamedboubaker
A Custom STM32 board that runs on a battery with MCP73831 and is easily programmable with USB thanks to the CP2102 USB-to-UART chip.
by ikajdan
A soldering reflow hot plate based on STM32

by galopago
Misistemote is an Open Source, modular ecosystem that uses pre-made PCB to mix and match your choice of processor board. Is oriented to make small, mobile, battery powered electronic projects work in real conditions in a very short time.

by DADDesign-Projects
"Asynchronous SPDIF Mixer" synchronizes and mixes up to three asynchronous S/PDIF streams into a 48 kHz output. Running on an STM32H743 and developed in C++ with CubeIDE, it compensates for drift with interpolation. A custom KiCad-designed PCB hosts this real-time audio processing solution.

by Yveaux
Ikea Molgan PIR LED light hack to add wireless Arduino functionality

by PegorK
Digital cylinder head temperature gauge for K-Type thermocouple
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.