
Foreign copper inside NPTH
AxelMcKenna/AFX-1000
RMX-1000-inspired effects processor for macOS, AU and VST3, built on a shared C++20 engine. Standalone Daisy Seed 3 hardware with two main PCBs and a custom housing is in development.
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

AxelMcKenna/AFX-1000
RMX-1000-inspired effects processor for macOS, AU and VST3, built on a shared C++20 engine. Standalone Daisy Seed 3 hardware with two main PCBs and a custom housing is in development.



OLIMEX/ESP32-POE
ESP32 IoT development board with 100Mb Ethernet and 802.3 Power Over Ethernet (POE)


ToyotaInfoTech/RAMN
RAMN (Resistant Automotive Miniature Network), a miniature CAN/CAN-FD testbed of 4 Electronic Control Units.

Quchaosheng/workbench-mobile-home-robot
Evidence-first runtime for a wheeled mobile household robot with bounded actions, replayable events, and fail-closed verification.

OLIMEX/ESP32-POE-ISO
ESP32 Power Over Ethernet board with 3000VDC Galvanic insulation

FujiNetWIFI/fujinet-hardware
Schematics and design files for FujiNet hardware

Ledger-Donjon/scaffold
Donjon hardware tool for circuits security evaluation

cnlohr/cnhardware
My dumping grounds for all my kicad projects and random hardware bringup.

blinken/power-rail-probe
Low-noise oscilloscope power rail probe

OLIMEX/RVPC
The EURO 1.00 Risc-V personal computer with VGA and Keyboard and Woz like monitor. The purpose of this project is to make educational platform which people can use to learn RISCV assembler and experiment like in the old…

portapack-mayhem/mayhem-mdk
PortaPack - Module Develoment Kit

jncronin/gk
This respository provides PCB schematics, firmware and debugging support for the gkv4 handheld game console and its operating system, gkos. For the original STM32H7S7-based gk, see README-v3.md.






antmicro/polarfire-som
System on Module based on Microchip PolarFire MPFS250T SoC

zerowriter/zerowriter_ink
General repo for all things Zerowriter Ink

antmicro/rdimm-ddr5-tester
FPGA-based DRAM tester supporting RDIMM DDR5 memories

hubertciebiada/open-ambient-sensor
OAS — Open Ambient Sensor: DIY multi-sensor indoor environmental monitor (CO2, PM, VOC/NOx, temperature/humidity, mmWave presence) on ESP32-C6 with ESPHome / Home Assistant integration