Hardware projects tagged kicad
Open hardware projects tagged kicad on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.
Projects
LM358-based double electronic load
A dual DC/H-bridge driver, designed as a drop-in replacement for a standard stepstick.
BornHack Badge 2022
Simple Number Pad based on RP2040
Stepper Motor Driver Carrier Slice for BREAD
DC Motor Driver Carrier Slice
Motor driver PCB
USB power delivery solution for charging, or as a universal power source.
This is a small module that handles the USB PD negotiation and simply outputs a specific DC voltage.
Tiny LiPo Charger & I2C Battery Meter (w/ MAX17048)
Universal Zigbee Sensor Board (ESP32-H2-Supermini): A KiCad 9.0 project for a versatile, low-power sensor platform using the ESP32-H2-Supermini, designed for easy integration of various sensors in IoT applications.
Custom software, firmware, and hardware for air quality monitoring
No description.
This 4-pin module connects JST-GH connectors, often used in Pixhawk drones, to standard pin headers, making it easier to build custom electronics and use I2C or CAN bus communication.
Lightning sensor module based on AS3935 Franklin Lightning Sensor IO. Sensor can be connected via I2C or SPI bus.
A compact Arduino Nano shield with MCP2515 & TJA1051/3 for easy CAN bus integration. Work-in-progress.
STM32F469I-DISCO compatible CAN shield.
KVG O.30.810742-LF breakout board
Alternative OCXO for Philips/Fluke PM666x counters
10 MHz OCXO reference for OpenHPSDR transceivers (and stuff that needs such a reference)
IOT Antenna Switch Control
Turntable speedbox implementation for the MagicQuartz firmware
Raspberry Pi powered robot with camera live stream and 360° lidar.
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
Facet2 FabA PCB Clone
Game Boy -related custom hardware by gekkio
A custom-designed ATmega328P-based data logger PCB featuring dual I²C EEPROMs and a DS1337 real-time clock for reliable time-stamped data storage.
Arduino based data logger with LoRa IoT interface.
Datalogger board design with KiCad The design files are available and free to use. For Any project related question do not hesitate to message me.
4-layer PCB datalogger designed in KiCad — ATmega328P with DS1337 RTC, I2C EEPROM, and UART/SPI/I2C breakouts
STM32 datalogger PCB in KiCad — battery-backed RTC (LSE crystal), I2C EEPROM, VBAT domain, ERC/DRC verified
Hardware PCB Design for AVR-based Datalogger using KiCAD
Hardware design and schematic for weather station sensor.
Power distribution and monitoring
Kicad project of an STM32-based board climate controller utilizing an RTC module for time-scheduled environmental reading of temperature/humidity with SHT30 sensor and optional small relay for control.
Environmental monitoring module with temperature, humidity, and air quality sensors over CAN bus
A solar-powered board for monitoring garden soil moisture levels.
The module featuring two RF switches. Designed for radio transceivers with separate input and output.
QRET Avionics PCBs and firmware for integrating with the propulsion stack
Open-Source Zigbee, Thread, wm-Bus, LoRa, LoRaWAN gateway for Home Assistant.
Lora gateway with m2560 and rfm95 and ethernet
Hardware source (KiCad) from my master's thesis in telecommunications engineering at the Polytechnic University of Valencia, 2025.
ThermalGuard HAT is a Raspberry Pi HAT for rack and enclosure monitoring, combining dual fan control, RPM tracking, temperature and humidity sensing, local data logging, and a web dashboard for live status and history.
An experimental low power LoRa platform based on the ST STM32U083CCT6 + Heltec RA-62 (Semtech SX1262) + 128MBit Flash and the solar charge controller TI BQ25185
KiCad schematics and ngspice simulations originally published by Holger Vogt
Open source system for smart home
Kicad project for a raspberry pi hat. Monitors push button and turns on/off power. 8 channels of ADC available and some connectors for other peripherals. Onboard CAN device and transceiver connected to the raspberry pi
Demo board which generates sample signals experimenting/checking oscilloscope features
A distributed computing cluster based on CH32V RISC-V microcontrollers with Ethernet connectivity.
Custom PCB design of an external S-&Watt-Meter for radios. Useful for all enthusiasts and amateur HAM operators.
Peugoet Infotainment Project PCB
Nintendo Gameboy cartridge-shaped FPGA development board
The SolarMeshtasticNodeMini (ESP32-C3 + Semtech SX1262 + TI BQ25185 Solar Charger) is a minimalistic Meshcore/Meshtastic compatible device.
RP2040-based debug probe board
Three-Phase Energy Monitor (3P4W) with RJ45 Ethernet communication, powered via PoE and based on the ESP32-S3. Designed for the real-time acquisition and visualization of electrical parameters in 4-wire systems within Office Blocks.
BaseBoard design for QMTech Kintex 7 FPGA
PCB and Firmware of our first universal RGB light installation controller.
Open-hardware Meshtastic feature phone — RP2350B dual-core, SX1262 LoRa, GNSS, 36-key keyboard, 2.4″ IPS display. CERN-OHL-S-2.0.
ESP32 Dev Boards PCB
12.5 MHz - 6400 MHz (LMX2572) or even up to 20 GHz (LMX2595) generator board with int./ext. reference.