Hardware projects tagged electronics
Open hardware projects tagged electronics on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.
Projects
DIY-friendly photointerrupter microswitch/lamp holder 2-in-1 for generic 100mm Chinese arcade buttons. Enables an OBSA-LHSXF+OBSA-100UMQ-like setup at low cost with generic parts.
ATX12VO compatible +5VSB to +12VSB inline adapter
Repositorio del diseño de una PCB que permite conectar directamente cables con conector banana para alimentar una protoboard
🔧 A basic servo motor tester using the NE555 timer in astable mode. 🧠 Designed in KiCad with adjustable PWM output ⚙️ for controlling servo motors.
A Capacimeter + Inductometer based on Arduino Nano.
This Repo is a collection of project files to a series of KiCad 7 tutorial, Which will take you through the journey of learning KiCad from scratch to making your first Printed Circuit Board.
Collection of add-on boards in mikroBUS™ standard
All HF bands QRP CW/SSB transceiver
New and improved Benchy, now with more doodads!
Bachelor's degree diploma project
Complete design files for a 2x6 LED metrix, created using KiCad.
It's a giveaway done for Hardware Hackathon 1.0
The Chiplab is a platform for researching behavior of digital integrated circuits. It includes provides instrumentation to run programs against real hardware and observe the results.
Temperature, humidity, and air pressure monitoring with an easy-to-solder Raspberry Pi shield.
Klipper Nano Expander, an Arduino Nano Shield to be used as an auxiliary Klipper MCU
Circuit Designs for Personal Projects
MLight is a compact, all-in-one control board designed to manage auxiliary tools for soldering equipment
TimeUp kitchen timer based on 4-digit segment display, Raspberry Pi Pico and running on Zephyr RTOS
A nixie tube clock inspired by the divergence meter from Steins;Gate.
RC helicopter mainboard based on an STM32 MCU
canbus_solar_mppt
OmniController is an all-in-one controller designed with retrogaming solutions in mind.
Repositorio para el proyecto final del curso IE0308 sobre el diseño de una PCB de un amplificador para guitarra.
Musical solid state tesla coil circuit and part design
DIY: High Voltage Range Switching Mode Power Supply for Embedded and Solar systems
Arduino Inductance Meter shield
This is a curve tracer design.
A UPS for raspberry pis.
A physical chess board without the concept of turns
Our attempt at a prosthetic hand using STM32 microcontroller with custom PCB and mechanics
ULC - Pico universal light controller with Rasperry Pico
A Single Board Computer with a Z280 CPU using the Z-BUS interface
A PCB combining components for the rear side of the vehicle
Minimal Layout, Maximum Efficiency — A collection of macro keyboard to boost your productivity without crowding your workspace.
PCB design files for Arisutea RGB Keyboard
The M88 Computer
A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)
Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.
An Arduino shield to test the TMC2209 stepper motion controller by Trinamic.
STM32 and SIM808 GPS tracker with a custom PCB design and support for MQTT and AES-128 encryption.
BaseBoard design for QMTech Kintex 7 FPGA
A soldering reflow hot plate based on STM32
Digital (RS485 - based) soil moisture and temperature sensor
Open Hardware DSP Platform ADAU145x DSP supporting ADAU1452, ADAU1451, and ADAU1450 devices
A dual channel brushless motor controller based on the RP2040 microcontroller, designed in Kicad.
This repo contains open-source KiCad PCB designs for a DIY AM/FM radio receiver using the Sony CXA1019S IC. Perfect for electronics beginners! 🔹 Key Features: Dual-band (AM+FM) receiver schematic Optimized PCB layout for low noise Ready-to-manufacture Gerber files
Turntable speedbox implementation for the MagicQuartz firmware
One Adventure - One device,Nomad is a custom outdoor mobile device built around the ESP32-S3. It is designed for explorers, researchers, and outdoor enthusiasts who need reliable positioning, long-range communication, environmental awareness, and practical survival utilities in a compact package.
HALLO EYE
Demo board which generates sample signals experimenting/checking oscilloscope features
NoahFC - Atmega328 based Flight Controller
A DC-DC buck converter based on an STM32 Nucleo board
Tokay AI Camera - ESP32 camera development board
Linear power supply, with digital control
MPTT solar charge controller for 18650 cells.
Lora gateway with m2560 and rfm95 and ethernet
Backpack-style addon boards for the Flipper Zero!
A prototype board with connectors for electronic testing and development.
A modular device designed to test electrical cables. It supports testing of both short cables (both ends accessible) and long cables (with ends far apart). The device visually indicates conductor continuity using LEDs.
Tiny PicoProbe PCB