Hardware projects tagged pcb-design
Open hardware projects tagged pcb-design on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.
Projects
555 timer PWM driver - Schematic, PCB and 3D case model
A modular approach to prototyping machines that move in the FabLAB
Si9752 based LED driver board designed for driving a 9w LED array
Ergonomic keyboard PCB design that uses the Waveshare RP2040-zero board.
University Project, combining robotics, 3d-Printing and PCB-design.
This board is the first step in a project to replace Arduino with custom hardware on the robot for the UT IGVC Team.
POV Clock using an ATmega32 microcontroller.
:satellite: A standalone device project featuring SX1278 and ESP8266 components, serving as a radio-WiFi gateway. The primary objective is to provide support for OOK remote power outlets, with the flexibility for potential future integration of LoRa 433 and other communication protocols, thanks to its adaptable hardware.
The files for the Getting to Blinky tutorial series with Shawn Hymel to build your first PCB
PCB Assembly Variants for KiCad
Bluetooth LE hybrid of a computer mouse and a TV remote. (software/electronics)
Raspberry Pi Pico fan controller
A simple EMF detector built using discrete components
A simple and compact bluetooth audio PCB for the TU/e Multidiscplinary CBL track "Circular Electronics"
Alternative circuit for SHARP EL-210 calculator
Nuclear radiation sensor with ionization chamber as a detector. Hard to make, IMHO inferior to semiconductor detectors.
An archive for my KiCad project folders.
STM32L0 and ESP32 MCU based PCB for PID and IOT applications designed using KiCad.
ESP32-S3 based Intercom Gateway (TCS / Koch / Niko / Scantron / Analogue Systems)
Breadboard-friendly dsPIC30F4011 (DIP-40, all-THT) dev board—KiCad 8 hardware (Rev D) plus XC16 demo firmware, 12 V→5 V regulation, crystal clock & ICSP.
TimeUp kitchen timer based on 4-digit segment display, Raspberry Pi Pico and running on Zephyr RTOS
Kicad schematic and layout for ESP32-C3 + MPU9250 + MS5611 audio vario
Replacement controller for a Lawo Luminator Flipdot Display
ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).
A full-stack modular controller that is feature-rich, usable, responsive, and robust. Can be used for any HID-compliant purpose, but we focus on developing swappable modules that can form customizable gamepads.
Real-time Auslan (Australian Sign Language) to English speech translation glove. Built with ESP32-S3, flex sensors, IMU on a custom PCB, and a Bluetooth-connected Python GUI.
WebScreen PCB designs, BOM and other manufacturing files.
Remake of the board of the 5-th EPO (2017), using KiCAD 7.0, to measure the Boltzmann constant through the analysis of the thermal noise of a resistor.
This repository contains the KiCad files and the gerber files for the DuPAL boards.
Radio frequency prototype boards (based on MegawattKS' design)
Kinisi motor controller board based on STM32F405 microcontroller
A repo with STM32 based PCB designs
ESP32-based Development Board for Robotics and Embedded Applications
Web enabled relay board with hardware button support for easy smart home integration
Hardware design for a mechanical keyboard based on RP2040 that also has a Pi Zero onboard.
Kicad design files for a Zynq 7020 SoM
The Oro OS CI/CD pipeline including PCBs, CAD files, firmware and server infrastructure
A custom-designed ATmega328P-based data logger PCB featuring dual I²C EEPROMs and a DS1337 real-time clock for reliable time-stamped data storage.
Analog DC Motor Driver (BC547 + 5V Relay). Hardware project designed in KiCad for Inatel's E05 analog electronics class.
ESP32 driven, WiFi-enabled dual-button doorbell with custom audio signals and real-time red/green indicators.
Motor controller based on DRV8874
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.
Open Wheather Station based on STM32
Domestic vibration sensor with ESP32: detects and monitors motion and vibrations in real-time using a 6-axis MPU-6050 IMU. Battery-powered and Wi-Fi/Bluetooth enabled, ideal for smart home, IoT, and predictive maintenance applications.
Custom industrial-grade PLC and logic controller engineered around the ESP32 platform.
STM32 datalogger PCB in KiCad — battery-backed RTC (LSE crystal), I2C EEPROM, VBAT domain, ERC/DRC verified
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.
PCB template ESP32 S3 with circuit schematic and KiCad project files