O

open hardware

FreeDev Foundation: Open-source RISC-V hardware for the public good.

The FreeNest platform development.

A minimalist, workstation platform

The compute chiplet, of Kunminghu cores, a shared ARV-Q, and the Ventus GPGPU.

The compute chiplet, of Kunminghu cores and a shared ARV-Q.

The shared code for the I/O chiplet of the FreeDev APUs.

The shared codes for the L3 cache chiplet for the FreeDev APUs.

The FreeBird APU development.

The TrustBird APU development.

Многофункциональный прибор: генератор на AD9833, ШИМ, частотомер, сканер I2C, монитор и детектор скорости UART, таймер, секундомер

Wafer.space tapeout of the classic Z80 8-bit CPU using Global Foundry 180 nm (gf180mcu) process.

Tapeout repository: https://github.com/rejunity/ws0-z80-open-silicon-gf180mcu

Project repository: https://github.com/rejunity/z80-open-silicon

Build a CubeSat placeholder repo. This project is hosted on Codeberg (https://codeberg.org/buildacubesat-project)

PowerPC Laptop Open Hardware Motherboard , designed around GNU/Linux

Фонарь с двумя независимыми источниками света, поворотным прожектором и выдвижной "свечой". Arduino Pro Mini (Atmega328p)

Метеостанция портативная (температура, влажность, давление, освещенность)

Directorio de proyectos libres en Colombia

Firmware for embroidery machines and custom stepper motors control.

Estação meteorológica LoRaWAN, baseada no microcontrolador ESP32S2 e no módulo LoRa SX1262.

A parametric design for a test rig for different combinations of LEE or Rosco gel filters allowing LEDs and photodetectors to be set up with different filter combinations and either a cuvette or capillary containing the sample.

Blank KiCad template