
MCLZ8 PCB
MicroCoreLabs/Projects
Ted Fried's MicroCore Labs Projects - FPGA CPU cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects.

Kredsløb is an open-source printed circuit board by LucasFynbo, from the LucasFynbo/Tema-3 repository on GitHub. It is a 4-layer board of 48.3 × 58.4 mm with 6 parts on 40 nets, routed with 68 tracks and 1 via.
Its parts include 5 ICs and 1 connector.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 3MP | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | U3 |
| 1 | ProS3 | footprints:ProS3_TH | U1 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | P1 |
| 1 | ~ | UCN_footprints:TB6612FNG DfRobot motordriver module | U4 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | U2 |
| 1 | ~ | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | U5 |
It measures 48.3 × 58.4 mm and has 4 copper layers, 1.6 mm thick.
6 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the LucasFynbo/Tema-3 repository on GitHub, at the commit this page was made from: the board is kicad/kredsløb.kicad_pcb and its schematic kicad/kredsløb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask LucasFynbo before reusing the design.

MicroCoreLabs/Projects
Ted Fried's MicroCore Labs Projects - FPGA CPU cores and emulators for the 8088, 8086, 8051, 6502, 68000, Z80, Risc-V, and also Typewriter and EPROM Emulator projects.



lucanastasio/PCIexpress-KiCad
PCI express libraries and templates for KiCad

BerkeleyHCI/PolymorphicBlocks
A Python-based hardware description language for PCBs for higher-level (block-diagram / system-architecture level) PCB design through libraries of directly reusable subcircuit generators.

buganini/Kikakuka
Kikakuka — KiCad Workspace, Panelization, Build Variants, Differ & FreeCAD PCB Bending and Assembly

matthuszagh/fmcw
6GHz frequency-modulated continuous-wave radar with real-time range detection

google/myelin-acorn-electron-hardware
Phillip Pearson's retro hardware projects for the Acorn Electron