Hardware projects tagged microcontroller
Open hardware projects tagged microcontroller on BoardRepo. View schematics and PCBs in the browser and download the sources.
Projects
Custom Raspberry Pi Pico-compatible development board designed from scratch in KiCad 10 using the RP2040 microcontroller.
A simple, microcontroller-based PWM buck converter power supply, designed to provide precise voltage control and current measurement.
A custom 4-layer ESP32-C3-WROOM-02 development board designed in KiCad 10 - includes USB-C power/data, schematics, PCB layout, and manufacturing files.
Breakout and Development board for the ATmega32u4-MU MCU from Atmel
A Nixie tube wristwatch that was made from scratch with its own hardware and firmware. It was Inspired by Cyberpunk 2077 with its exposed flex PCB
Open source macro keyboard featuring eight Cherry MX switches, rotary encoder and full configurability.
Custom ESP32-S3 development board designed in KiCad, featuring the ESP32-S3-WROOM-1-N8R8 module, custom schematic, PCB layout, and supporting hardware design files
Low-power time switch using the ATtiny85 microcontroller.
Stockton STEM collaborative badge
An open-source STM32F103C8T6 development board designed for environmental monitoring, featuring integrated Li-Ion battery management, USB-C, MicroSD data logging, and onboard I2C sensors for temperature, humidity, and ambient light.
Minimal RP2040 breakout board with USB Micro-B, 16 MB QSPI flash, boot and reset buttons, and breadboard-friendly GPIO headers.
OpenDeck-RP2040-v0 is a DIY 9-key macro pad prototype inspired by the Elgato Stream Deck, built around the Seeed XIAO RP2040.
Development of background radiation monitoring with IoT based device
A general-purpose microcontroller PCB design for various applications.
The RedBoard Edge is a RedBoard that's been rebuilt around the idea that projects are eventually put into an enclosure to help clean up their look.
A home plant watering device based on a simple 6-pin PIC microcontroller and 74HC chips.
DA14531MOD-Breakout board
Hardware for continuous integration testing of serial interfaces and microcontrollers
AVR demo boards for old AT90S* microcontrollers.
A crappy hardware synth using STM32F303 and 4 AD9833 waveform generators
Basic projects with CH552G
POV Clock using an ATmega32 microcontroller.
A prototype board with connectors for electronic testing and development.
An open source RP2040 MCU Board Family
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
HALLO EYE
OBJEX Link is a modular IoT board. It is designed to develop IoT devices that are easy to repair and recycle. It is also perfect for rapid prototyping and developing research and robotics projects.
poultry butler hardware implementation
Blinky and tutorials for developing on the LPC43xx platform
An open hardware PCB to control motors with (BLDC and DC)
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels
Embedded steno firmware + custom steno PCBs
GPS clock on an ATTiny with MAX7219 7-segment driver
An Arduino based rc drift gyro
A custom-built CHIP-8 hand-held gaming console powered by a STM32 microcontroller.
An Arduino-based debugWIRE hardware-debugger
Designed for educational use, this minimalistic LED-based project offers an accessible and effective platform for learning the fundamentals of soldering, electronics, and programming. Originally developed for university workshops, its simplicity and modularity make it suitable for a wide range of educational settings.
An RP2040 based microcontroller with an ICM-42688 IMU, 1S Battery Charger, SD Card Connector, RGB Led, and USB Type-C connector
Отладочная плата микроконтроллера K1921VG015