Texas InstrumentsOfficial resources
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.
TM4C123GH6PM
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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 rorosaurus
A small, simple, passive driver for HUB75 based LED panels
by LouWii
Custom ergo split keyboard project, based on ErgoDox, with hot swap sockets
by awende
A custom 4x4 keyboard plus two rotary encoders
by amiryeg
How to design a standard PCB layout using Altium Designer
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by tops4u
Ram Tester for vintage CBM Computer RAM Chips
by Mister-Industries
This is the official repo of the tinyCore ESP32-S3 project
by YCAMInterlab
Open source low cost inertial motion capture system.
by chili-chips-ba
Spicing up the first and (no longer) the only EU FPGA chip with a flashy new board, loaded with a suite of engaging demos and examples => https://www.chili-chips.xyz/open-cologne | Also see https://nanoxplore.com
by TheusHen
EEGFrontier is an open-source EEG device designed to measure focus and attention during study using real brain signals. It uses a custom-built PCB with a professional EEG analog front-end to capture raw EEG data and stream it in real time to a computer via USB.
by chili-chips-ba
Peripheral Component Interconnect (PCI) has taken the Express lane long ago, moving to xGbps SerDes. Now for the first time in opensource on the Host side too. Our project roots for the Root Port in 4 ways: |1|openRTL |2|openBFM with unique SIM setup, way faster than vendor's |3|openSW stack |4|one-of-a-kind open backplane.
by wagiminator
T12 Quick Heating Soldering Station
by mrjohnk
Avago ADNS-9800 Test
by AndersBNielsen
Solving the global IC shortage by reusing old stuff!
by wangguanan
A strong implementation of PCB (Beyond Part Models), outperforming all existing implementations.
by duerrfk
Key 2.0 is a Bluetooth IoT Door Lock. It turns a conventional electric door lock into a smart door lock that can be opened using a smartphone without the need for a physical key. Thus, Key20 is the modern version of a physical key, or, as the name suggests, the key version 2.0 for the Internet of Things (IoT) era.
by RonMcKay
Compact and battery powered capacitive soil moisture sensor.
by regeg
Arduino-based CNC Plasma torch system Torch Height Controller
by njneerW
PIC18F24J11 driven LED binary wrist watch
by wingel
An almost GHz differential probe
by zacmanchester
A tiny open source/open hardware spacecraft project
by Makeroni
Open Source Eye Tracking System
by klein0r
WiFi Controller for WS2812 LED Stripes
by linorobot
Indoor/Outdoor Positioning System based on Decawave's DWM1000 Ultra Wide Band transceivers.
by akshaybaweja
Component Tester in a Keychain
by coarse
A modern guide to keyboard PCBs
by rm-controls
CAN peripheral interface for Intel NUC and other x86 device. 用于英特尔 NUC及其它x86架构的平台CAN的外设接口
by 30350n
PCB panels for Mutable Instruments eurorack modules
by jmsaavedra
Stationary Air Quality Sensor Network
by silvioviscuso
NOVA34 is an open-source, ultra-small 34mm Linux & Android board with custom PCB design, optimized for embedded systems and peripherals integration.
by petercpark
A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)
by LOM-instruments
Elektrosluch 3+ • electromagnetic listening device
by Pakequis
A prototype board with connectors for electronic testing and development.
by RyscCorp
Magspoof R3 - Wireless magnetic stripe emulator
by SukkoPera
Playstation to Commodore Amiga/CD32 Controller Adapter
by CalPlug
ADE 7953 Arduino style library (Espressif ESP8266 and ESP32 compatible) and demo board PCB design
by AzidoPP
2200V 200mA 400W High voltage power supply
by 1Bitsy
Small breadboard friendly STM32 (eventually other mcu's too) eval boards with exposed JTAG and SWD for the use with Black Magic Probe and others!
by Allegra42
ZEReader is an open source hardware and software E-Book Reader platform. Originally developed as a bachelor's thesis in electrical engineering, the project now evolves as a hobby initiative dedicated to further develop this hackable and customizable platform.
by stonedDiscord
Super Nintendo Entertainment System PAL schematic and board layout
by I-M-Robotics-Lab
Quadcopter design based on STM32F411CEU Blackpill flight controller. Compatible with INAV 6.0 firmware.
by smaroukis
USB cable continuity tester ++
by raphaelchang
PCB designs for Battman lithium ion battery management system
by wagiminator
Simple USB Power Tester
by roepkefeller
DIY air quality monitor: ESP32-C3, 4 Sensirion/Bosch sensors, custom 4-layer PCB, ESPHome firmware with Home Assistant integration.
by JohnSL
Force-Sensitive Resistor controller designed for Delta 3D printers for automatic bed leveling
by TCWORLD
DIY Electronics System for connecting a non-Goto telescope to EQMOD
by anarion80
Porcupine is an autogenerated, ergonomic, split, 36-42 key, wired/wireless, columnar-staggered keyboard
by vul-os
Open hardware: 107 KiCad PCB designs — SMD-to-THT breakout adapters, ATTiny/ATMega/ESP development boards, and a 39-part sensor line on a common JST-SH connector.
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.