2 layers51.9 × 16 mm
Passive2-rpi non standard adapter
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
3 parts4.4kGPL-2.0
LEDs and displays
4,352 boards4,352 open-source lEDs and displays boards from 3,061 GitHub repositories, each designed in KiCad and read from its files: its size, layers, parts, README and project.
They have a median size of 82 × 51 mm and most often 2 copper layers (86 %). The parts their repositories use most are the WS2812B, AMS1117-3.3, SK6812MINI-E, USBLC6-2SC6 and 74HC595.
Parts they use most
- 2 layers198.1 × 95.3 mm
- 4 layers56.3 × 39 mm
Badge
atopile/atopile
Design circuit boards with code! ✨ Get software-like design reuse 🚀, validation, version control and collaboration in hardware; starting with electronics ⚡️
240 parts4kMIT - 2 layers56 × 65 mm
SeaTalk1
dotnet/iot
This repo includes .NET Core implementations for various IoT boards, chips, displays and PCBs.
24 parts2.4kMIT - 4 layers95 × 55.5 mm
EinkPDA keyboard
TalismanDesign/PocketMage_PDA
An E-Ink PDA device using the ESP32 S3.
137 parts2kApache-2.0 - 4 layers50 × 30 mm
Picodvi
Fr4nkFletcher/ESP32-Marauder-Cheap-Yellow-Display
ESP32Marauder Cheap Yellow Display
55 parts1.8kMIT - 2 layers35.6 × 58.2 mm
Display Carrier
AxxAxx/AxxSolder
STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power
7 parts1.7kGPL-3.0 - 2 layers90 × 25.5 mm
- 2 layers59.2 × 52.9 mm
- 2 layers77 × 97 mm
Rgb to hdmi
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
76 parts1kGPL-3.0 - 2 layers104.9 × 75.2 mm
- 2 layers95.3 × 161.9 mm
- 2 layers60 × 111.3 mm
Silkscreen pcb
iandchasse/silkscreen-pcb
Silkscreen: open-hardware ESP32-S3 e-paper reader mainboard (KiCad 9). Formerly the de-link hub.
189 parts589CERN-OHL-S-2.0 - 2 layers337 × 150 mm
EEZ PSU consolidated r5B13a
eez-open/psu-hw
EEZ H24005 programmable bench power supply (powered by Arduino Due)
546 parts507 - 4 layers70 × 72 mm
- 4 layers45 × 32 mm
Templog mainboard
Michael-Manning/E-Paper-Climate-Logger
Firmware, PCB, and enclosure for the Weathergotchi E-Paper climate logger.
68 parts457MIT - 2 layers100 × 50 mm
Pixelix
BlueAndi/Pixelix
Full RGB LED matrix, based on an ESP32 and WS2812B LEDs or emulated LEDs on TFT.
33 parts447MIT - 6 layers75 × 78.4 mm
Poe backplate
dotstartech/wall-panel
Wall mounted 4 inch touch display panel with CM4 inside
125 parts445 - 2 layers304.8 × 95.3 mm
- 2 layers230.5 × 60 mm
- 2 layers321 × 92.3 mm
- 2 layers62 × 116.3 mm
Patternflow
engmung/Patternflow
An open-source LED synthesizer. Play light patterns with your fingertips — and every Patternflow plays every pattern we make.
9 parts352 - 2 layers135.9 × 89.5 mm
Left
TeXitoi/keyseebee
KeySeeBee is a split ergo keyboard. It is only 2 PCB (so the name) with (almost) only SMD components on it. It's only a keyboard, no LED, no display, nothing more than keys and USB.
61 parts348MIT - 2 layers23 × 120 mm
Questions
Where can I find open-source lEDs and displays boards?
This page lists 4,352, from 3,061 repositories on GitHub, each read from its KiCad files with links to the original repository; PCBKit opens any of them in the browser.
What parts are most common on lEDs and displays boards?
The WS2812B, AMS1117-3.3, SK6812MINI-E, USBLC6-2SC6 and 74HC595 appear in the most repositories here; each links to its symbol, footprint and the boards that use it.
How big is a typical lEDs and displays board?
The median is 82 × 51 mm, most often with 2 copper layers (86 %).