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 mazls
Epoxy coffe table with 3d printed hexagon inserts and led pcbs with touch sensor
by Aurelio92
GC+ is a custom board that acts as a Gamecube controller with an upgradable firmware and custom features.
by MUTEtheCyberwolf
Valve Index DEV Frunk 1.0 Custom made to give the Index more Mounting Options for Adapters and DIY Devices. All Modifications that i create are Reversible and will not damage the Product. (Except you try to break it on purpose)
by hwstar
Hardware for an ESP8266 or Arduino based AC power meter using the Atmel 90E24 energy management chip
by ottoragam
Low cost servo drive for small CNC machinery
by sporkus
Le Chiffre keyboard pcb with stm32F072
by 3zuli
A quick test of the HB100 doppler radar module.
by parkergrt
75% Gasket Mechanical Keyboard Powered by QMK & VIA
by OpenDosimeter
Open-source project for a low-cost battery-powered personal X-ray dosimeter! Using a custom PCB powered by a Raspberry Pico with an X-ray sensor (LYSO crystal + SiPM assembly)
by rutian
design files for low cost particle counter
by SukkoPera
Open Hardware Fast Loader cartridge for the Commodore 64 and 128 - DO NOT USE!!!
by Scottapotamas
A DIY high performance delta-bot for fun, and lightpainting...
by staskevich
Universal MIDI retrofit PCB for matrixed-switch keyboards.
by UzixLS
Smallest ZX Spectrum clone with real Z80 and FPGA
by openeew
Hardware for an OpenEEW sensor
by aKaReZa75
As an Electronics & Embedded Systems Engineer, I combine my expertise in PCB and firmware with a passion for teaching, creating open-source projects to help others innovate.
by fmeschia
Arduino-based battery internal resistance meter
by SurvivorGrim
PipBoy-Pi5 Project. A how to guide on building your own functional PipBoy from Fallout!
by M4a1x
TPS5430 based DC-DC Buck Converter Module with parts from JLCPCB
by galopago
Electronic hardware prototyping system. Solderless, robust and open source. Solves the typical problem of the circuit that works on a breadboard but stops working on a real-world setup. Easy to replicate and compatible with virtually every electronic module.
by ast
Teensy (Arduino clone) 88 key velocity sensitive midi keyboard
by henrikh
A checklist for electronics and electrical design
by hkzlab
Sound Card for the ISA (8bit) bus sporting Sound Blaster / Sound Blaster PRO emulation via ES688F chip, and a real Yamaha OPL3 FM Synth. It's also completely jumper configurable.
by SnapperGPS
Printed circuit board (PCB) design for snapshot GNSS receiver
by a-little-wifi
Messing around with ASM2464PD symbol and footprint
by cheekiang
Indoor/Outdoor Positioning System framework based on Decawave's DWM1000 Ultra Wide Band transceivers
by martinribelotta
STM32H7 Arduino form factor and software compatible board
by GaudiLabs
Open Source Theremin Instrument, Shield PCB and Hardware description
by stonedDiscord
Sega Mega Drive Schematic and Board Files
by patrickjahns
Custom Board to control RGB + WW channels via Wifi utziling ESP8266
by tvixen
If you have a private powerwall of 18650 cells, this is the battery management system you need. The small PCB is equipped with the cheap Arduino Nano.
by Serisium
Passthrough signal decoder and LED visualizer for use in Gamecube Controller mods
by UzixLS
10x10cm PCB variant of MIST FPGA project for G738/G706 enclosure
by cyijun
An open source Zstack3 gateway powered by ESP8266 and CC2652 modules
by tomunderwood99
An open-source PCB map showing Boston's subway system
by wagiminator
Simple USB-C Power Delivery Tester
by sunyitong
Open-source RP2040 replacement core board for the Polaroid SX-70 instant camera.
by mohamedboubaker
STM32 and SIM808 GPS tracker with a custom PCB design and support for MQTT and AES-128 encryption.
by gyrex
1.3GHz HD Digital Video Distribution Project for FPV
by yasir-shahzad
🖥️ Altium Library with 4000+ components! 🛠️ It ensures design accuracy 📐 and includes 3D STEP models 📏✨—perfect for engineers! 🚀😊 Let me know if you need more! 👍
by aKaReZa75
This repository involves an educational header board for the ATMEGA328 AVR microcontroller, compatible with the Arduino UNO.
by klein0r
Ethernet Controller for WS2812 LED Stripes
by h0lad
This is a Meshtastic Solar Node PCB based on the Heltec HT-CT62 and the linear solar charge controller TI BQ25185.
by valerionew
A dock for Onion omega, omega2 and omega2+. It features: Microusb for power supply, USB host, Ethernet
by Neumi
An Arduino shield to test the TMC2209 stepper motion controller by Trinamic.
by BEEMB
Battery Health Monitor A compact device for monitoring the State of Health (SoH) and State of Charge (SoC) of lithium batteries. It uses the BQ27441 fuel gauge IC and BQ24075 charger IC, along with an ATmega328P microcontroller, to provide real-time battery data and display it through LED bars.
by CIRCUITSTATE
Open-Source RP2040 Microcontroller Development Board
by nekoewen
An easy-to-build QMK-powered stenography keyboard
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.