KiCad sourcePower & batteries
Mppt 2420 hc
by LibreSolar
MPPT charge controller with HS load switch and CAN bus
133 32Custom
Loading…
Download ProtoFlow312 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.
KiCad sourceby LibreSolar
MPPT charge controller with HS load switch and CAN bus
KiCad sourceby camrbuss
Super thin split PCB keyboard using rp2040 chips running Rust
by gsuberland
Script for extracting stackup templates from JLCPCB and turning them into Altium and KiCAD stackup files
KiCad sourceby tebl
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..
KiCad sourceby OpenLightingProject
RP2040-based USB DMX dongle with integrated web server
KiCad sourceby maxlab-io
Tokay AI Camera - ESP32 camera development board
KiCad sourceby oskirby
Logicbone ECP5 Development Board
KiCad sourceby siderakb
PMW3610 laser mouse sensor breakout board, support either 1.8V or 3.3V logic
KiCad sourceby Franzininho
Placa Franzininho DIY - Placa compatível com Arduino no formato DIY para oficinas de soldagem
KiCad sourceby sszczep
Cherry MX Breakout Boards with reverse-mounted addressable RGB LED and hot-swap.
by ChrisChrisLoLo
A 4x10 CFX spaced low-profile mechanical keyboard.
KiCad sourceby ChrisChrisLoLo
A 4x10 hotswap ortholinear keyboard that supports multiple configurations.
.jpeg)
KiCad sourceby tops4u
Ram Tester for vintage CBM Computer RAM Chips
KiCad sourceby UzixLS
Tiny IBM PC compatible machine with 386 CPU, integrated VGA and sound.
KiCad sourceby hackup
Raspberry Pi extension board for the PI1541 project.
KiCad sourceby ckflight
BLDC 3 phase motor speed controller hardware design working with open source BLHeli_S firmware.
by mossmann
RF retroreflectors
KiCad sourceby Spooky-Manufacturing
General Purpose 8 Qubit Optical Quantum Computer
KiCad sourceby Fescron
20 pin SWD/JTAG J-Link to 10 pin (0.1" and 0.05") reconfigurable Cortex-M header with power supply and TagConnect compatibility, as well as with a reset button. (Info about about J-Link Commander and Segger RTT is also given.)
KiCad sourceby crmaykish
A series of single-board Motorola 68k computers with support for modern Linux
KiCad sourceby ashpil
A modern yet simple Model M replacement controller
KiCad sourceby AndersBNielsen
Solving the global IC shortage by reusing old stuff!
by daveshah1
MIPI DSI transmitter core for Xilinx FPGAs (work in progress)
KiCad sourceby RonMcKay
Compact and battery powered capacitive soil moisture sensor.
KiCad sourceby m1geo
A crude reverse engineering of the Pi5 PCIe connector & potential breakout boards.
KiCad sourceby opendous
Upconverter 125MHz v1.3 - Passive Upconverter Hardware Design for SDR
KiCad sourceby LibreSolar
MPPT solar charge controller with dual USB ports
by fishpepper
a tiny 16x16mm hole-to-hole 4in1 brushless ESC running BLHeli_s
KiCad sourceby electrified
KiCad schematics and gerbers for a YM sound card for the RC2014. See it in action here: https://www.youtube.com/watch?v=-iLwi9FagFE
KiCad sourceby devttys0
A sensitive IR detector for capturing and digitizing weak infrared signals
KiCad sourceby 30350n
PCB panels for Mutable Instruments eurorack modules
by BathroomEpiphanies
Tutorial on making keyboard PCB layouts in KiCAD
KiCad sourceby 10x-Aero
A 6S AM32-compatible ESC built as a proof of concept for learning how to design an ESC from scratch
KiCad sourceby buganini
KiCad Workspace / Panelizer / Build Variants / Differ / FreeCAD Bridge for PCB Bending & Assembly
KiCad sourceby petercpark
A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)
by embeddedalpha
Repository for PCB Design Projects
KiCad sourceby Pakequis
A prototype board with connectors for electronic testing and development.
KiCad sourceby jasonsbeer
A re-imagining of the Amiga A2630 processor card.
by limpkin
CDM324 Amplification Backpack, With Case and Simulations
KiCad sourceby siderakb
Pro Micro/Elite-Pi compatible RP2040 board with USB-C, 8MB flash and up to 25 GPIOs
KiCad sourceby b-karl
65% keyboard PCB with ProMicro footprint. Through-hole kit design with focus on wireless.
KiCad sourceby ravinrabbid
RP2040 based firmware and hardware for DIY Taiko no Tatsujin Drum Controllers
KiCad sourceby stonedDiscord
Super Nintendo Entertainment System PAL schematic and board layout
KiCad sourceby markh-de
PCB Assembly Variants for KiCad
KiCad sourceby FaradayRF
AMSAT Fox-1 satellite Maximum Power Point Tracker hardware design files
KiCad sourceby mwelling
Smalls mint tin sized BeagleBone (KiCAD version)
KiCad sourceby YC-Lam
a USB power delivery powerbank pcb based on IP5328P chip, feel free to use it
by DuPAL-PAL-DUmper
This repository contains the KiCad files and the gerber files for the DuPAL boards.
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.