Raspberry PiOfficial resources
Raspberry Pi Pico 2
The RP2350-based successor to Pico, retaining the familiar form factor while adding more performance, memory and security features.
RP2350
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Download ProtoFlow262 published boards whose schematic and layout source is public — KiCad, EAGLE, Altium and EasyEDA projects you can read, fork and build on. Every entry links to the original repository and names its licence.
Exact board pages for widely used TI, ST, Espressif, Arduino, Raspberry Pi and Nordic hardware, linked to the manufacturer’s schematics and design resources.
The RP2350-based successor to Pico, retaining the familiar form factor while adding more performance, memory and security features.
A multi-protocol nRF52840 development kit for Bluetooth Low Energy, Matter, Thread, Zigbee, NFC and proprietary 2.4 GHz designs.
KiCad sourceby pashutk
Split 36-key keyboard
by db-ok
Split wireless keyboard PCB based on the Sofle Choc keyboard
KiCad sourceby siderakb
ErgoSNM is a split ergonomic keyboard integrated with trackball, wireless is in beta
by Schluggi
ESPHome based all-in-one sensor
Altium sourceby 4pplet
60% Bluetooth PCB using the nRF52840. MX, ALPS and SMK versions.
by mattvenn
Reference design for Lattice ECP5 FPGA. Featuring Raspberry Pi interface and 6 PMODs
by mossmann
RF retroreflectors
by rm-controls
CAN peripheral interface for Intel NUC and other x86 device. 用于英特尔 NUC及其它x86架构的平台CAN的外设接口
EAGLE sourceby Gaboze-Pocaio
This is the second official release of the Gaboze Pocaio, now with 2.6" screen and brightness control
EAGLE sourceby jgromes
Universal wireless communication shield for Arduino
KiCad sourceby openeew
Hardware for an OpenEEW sensor
Altium sourceby yasir-shahzad
🖥️ Altium Library with 4000+ components! 🛠️ It ensures design accuracy 📐 and includes 3D STEP models 📏✨—perfect for engineers! 🚀😊 Let me know if you need more! 👍
KiCad sourceby 4x1md
AFSK interface for Android smartphones and tablets.
EasyEDA sourceby b1scuitdev
E07xESP32C5 is a Sub-GHz & ESP32-C5 module for Flipper Zero. It includes an EBYTE E07-433M20S (PA+LNA), microSD slot, UART pads for GPS, 5V output and a 4-layer PCB with solid ground planes for RF performance.
KiCad sourceby Atlantix-EDA
Companion PCB Release & Manufacturing Tool for KiCad
KiCad sourceby KabukiFlux
JAMMA Xbox360 wired controller for RGBUNTU/PI cheap
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.