Microcontroller boards
ATmega Soldering Station
by wagiminator
T12 Quick Heating Soldering Station
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T12 Quick Heating Soldering Station
by Hanqaqa
Easily dive into different PCB KiCad designs of the most popular microcontroller devboards
by micropython
The MicroPython board
by Chrismettal
Backpack-style addon boards for the Flipper Zero!
by ExpressLRS
Open-source PCB designs, schematics, and 3D-printable cases for ExpressLRS TX modules and receivers
by agamrossen
Open-source acoustic drone detection. It hears the propellers, not the radio, so it works against fibre-optic FPV aircraft that emit no signal at all.
by OpenGammaProject
☢️👁️ Hardware for a hackable DIY gamma-ray spectrometer using a popular NaI(Tl) scintillator, SiPM and a Raspberry Pi Pico.
by MilosRasic98
Open-source device for measuring cardiograpgy signals with a GUI for easier handling and additional software for analyzing the data.
by particle-iot
Hardware design files for the Spark Core, a tiny Wi-Fi development kit.
by biomurph
Repository for Open Source Mouse Firmware and Hardware
by CircuitSetup
Split Single-phase Energy Meter
by SMotlaq
An open-source handmade smartwatch. All of the codes, PCBs and schematics are available. ⌚
by tjko
Fanpico: Open Source Programmable PWM (PC) Fan Controller
by staticintlucas
A small, thin, USB-C, Pro Micro compatible microcontroller
by botletics
Arduino-compatible wireless reflow oven controller ecosystem of open-source hardware
by zapta
An Arduino based LINBUS stack and signal interceptor/injector.
by adamjvr
Footprints for the Espressif ESP32 WiFi/BLE Chip and ESP3212 module, for KiCAD EDA
by jkramarz
The Tick is the next evolution in covert access control system implants for simulating adversary-in-the-middle attacks.
by 8n1
Battery powered door and window sensor with ultra low standby power. Arduino, ESP-12, Reed switch, ATtiny, LDO
by tjclement
Custom hardware designs for a super tiny $5 WiFi (RGB enabled) LED dimmer module based on the ESP8266
by Ttl
FMCW radar design files
by Jana-Marie
stm32f072 dev board with arduino nano alike pinout
by openhp
The Valden Heat Pump controller is a platform to precisely control heat pumps
by Envious-Data
An open source RP2040 MCU Board Family
by gbin
Transform your PC into a Raspberry Pi
by Pwdr
A powder substrate rapid prototyping machine
by OpenLightingProject
RP2040-based USB DMX dongle with integrated web server
by maxlab-io
Tokay AI Camera - ESP32 camera development board
by oskirby
Logicbone ECP5 Development Board
by Franzininho
Placa Franzininho DIY - Placa compatível com Arduino no formato DIY para oficinas de soldagem
by Mister-Industries
This is the official repo of the tinyCore ESP32-S3 project
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 moonpunchorg
Arduino on a mini-PCIe card
by Spooky-Manufacturing
General Purpose 8 Qubit Optical Quantum Computer
by wagiminator
T12 Quick Heating Soldering Station
by tinkerlog
2D scribbling device
by regeg
Arduino-based CNC Plasma torch system Torch Height Controller
by SRA-VJTI
ESP32-based Development Board for Robotics and Embedded Applications
by 10x-Aero
A 6S AM32-compatible ESC built as a proof of concept for learning how to design an ESC from scratch
by osresearch
Arduino and Processng library to interface with the HTC Vive Lighthouse beacons
by Xyl2k
NFC/RFID Card Catcher or skimmer, call it whatever you want.
by mattb
An opamp board to scale Eurorack control voltages into and out of ranges compatible with a Teensy MCU board
by Aus3D
A powerful 32-bit 3D printer control board.
by Pakequis
A prototype board with connectors for electronic testing and development.
by RyscCorp
Magspoof R3 - Wireless magnetic stripe emulator
by leomanangka
PCB design four channel relays with ESP32-WROOM-32
by salmg
MagSpoof for Raspberry PI GPIO
by CalPlug
ADE 7953 Arduino style library (Espressif ESP8266 and ESP32 compatible) and demo board PCB design
Each project belongs to its author and links to its original repository. Licences are summarised from repository metadata — read the licence in the project itself before manufacturing or redistributing a design.