
Passive rpi hub75-adapter
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO

Template in KiCad of shield from NodeMCU 1.0 official
NodeMCU TEMPLATE is an open-source printed circuit board by ElectronicCats, from the ElectronicCats/templateNodeMCU repository on GitHub. It is a 2-layer board of 26 × 48.2 mm with 2 parts on 30 nets.
It belongs with the ESP8266 boards of this library.
Template in KiCad of shield from NodeMCU 1.0 official
Electronic Cats invests time and resources providing this open source code, please support Electronic Cats and open-source hardware by purchasing products from Electronic Cats!
Designed by Electronic Cats. CERN Open Hardware Licence 1.2 (CERN OHL 1.2), check cern_ohl_v_1_2.txt for more information All text above must be included in any redistribution
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | CONN_01X15 | Pin_Headers:Pin_Header_Straight_1x15 | P1, P8 |

hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO


adamws/kicad-kbplacer
KiCad plugin for automatic keyboard's key placement and routing

Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.

NVNTLabs/switch2-SDEX2M2
Micro SD Express to M.2 NVME Adapter for Nintendo Switch 2

BlueSCSI/BlueSCSI-v2
BlueSCSI v2/Ultra - an open source, open hardware, SCSI emulator using the Pi Pico PR2040 and Pico 2 RP2350

ohmtech-rdi/eurorack-blocks
Software to Hardware Prototyping for Eurorack using C++, Max/Gen~ or Faust

It measures 26 × 48.2 mm and has 2 copper layers, 1.6 mm thick.
2 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 ElectronicCats/templateNodeMCU repository on GitHub, at the commit this page was made from: the board is NodeMCU_TEMPLATE.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ElectronicCats before reusing the design.