2 layers20 × 12 mm
Differential pair
gerhardmalberg/pcb-em-lab
Electromagnetic simulation for KiCad PCBs using Gmsh and Palace. Reproducible workflows for impedance, transmission lines and S-parameters. With CPU and CUDA support.
2 parts1Apache-2.0
Python
242 boardsKiCad boards from 140 GitHub repositories tagged “python”, the most starred first; open any of them in PCBKit.
- 4 layers40 × 30 mm
Demo
Jerome-Graves/kicad_fdtd
GPU FDTD field solver for KiCad boards: exact copper in, S-parameters, impedance and field views out (Python, CuPy)
6 parts1MIT - 2 layers55 × 45.8 mm
Field carrier
kumahide/radiosim
国土地理院DEMで地形断面・フレネル第1ゾーン遮蔽率・回折損（Bullington/ITU-R P.526）・リンクバジェットを即時計算する、業務無線の回線見通しスクリーニング用デスクトップツール（Windows/Python・MIT）
14 parts1MIT - 2 layers25.4 × 35.6 mm
Lmp testboard
LCrozatti/biosensor-pcb
Repository to store the Scientific Initiation Project codes.
17 parts1 - 2 layers94 × 55 mm
Contrib cal 2
Logan-Fouts/Contrib_Cal
A physical GitHub contribution calendar that brings your coding activity to life with LEDs. Built on the Raspberry Pi Pico W and programmable in MicroPython, this is an open-source project.
31 parts1 - 2 layers100.1 × 54.7 mm
BinLora
manasdas17/LoRa-SmartGarbageCollection
Deploying smart garbage bins for real time waste management system is one of the key applications of a smart city system.
38 parts1 - 2 layers65.2 × 36.5 mm
Motor drivers
matheussooares/kinematics-robotics
Implementação do Trabalho de conclusão de curso, com o tema "Aproximação da cinemática inversa de um robô manipulador didático através de algoritmos de aprendizado de máquina"
9 parts1GPL-3.0 - 2 layers100 × 80 mm
Aircon v6-routed
mo9652962-ai/wave-fixture-ai
Gerber 进 · 治具工程图出 · 21 项制造业自动化：波峰焊治具 AI 设计助手，输出 DXF/STL/GLB 及 CNC G 代码，内建 26 项 DRC 门禁与自然语言参数调整
36 parts1MIT - 2 layers
Buck converter
musyani-io/card-issuance-system
Automated 24/7 university ID card distribution kiosk using Raspberry Pi 5 + STM32, OCR card scanning, two-factor authentication, SMS notifications, and a 10-slot motorised carousel dispenser.
12 parts1 - 4 layers
Pocket s
ridhinva/pocket-s
Toolkit: Pocket-S: Open-source ESP32-S3 multi-tool alternative to Flipper Zero — Sub-1GHz, NFC, RFID, IR, BLE, WiFi with modular expansion in C
32 parts1MIT - 2 layers82.5 × 82.5 mm
Voxpad
shadedvox/voxpad
A macropad purpose built for me. Built with Blueprint, Hackclub. It is a Macropad with 11 keys, a Rotary Encoder, 1 0.91 128x32 OLED and the SEEED XIAO RP2040.
28 parts1 - 4 layers97 × 55 mm
UNIT1 R1
svdrecbd/NEMESIS
NEMESIS (Non-periodic Event Monitoring & Evaluation of Stimulus-Induced States). A desktop app for Stentor habituation: live USB-microscope preview, Arduino stepper taps (Periodic/Poisson, seedable), independent MP4…
72 parts1Apache-2.0 - 4 layers120 × 90 mm
Robot platform
telleroutlook/3we-robot-platform
3we Universal Modular Mobile Robot Platform — Open-source firmware, ROS2, hardware, and SDK
8 parts1Apache-2.0 - 2 layers71.1 × 28 mm
PCA9685
Will946/SirGrab
3D-printed robotic arm controlled live in the browser via 3D sliders, driven by an Arduino Uno R3 and a PCA9685 PWM servo board. Like a claw machine, minus the part where you never actually win.
51 parts1MIT - 4 layers170 × 120 mm
Cm5
YORROY123/kicad-scripted-pcb
Three KiCad 10 PCBs designed entirely as Python code with layered verification
243 parts1MIT - 2 layers15 × 19.5 mm
Electronic
adnksharp/piSide6-dht-graph
Medir temperatura y humedad del ambiente usando sensores de temperatura DHT, Arduino y Python
4 partsGPL-3.0 - 2 layers19 × 10.5 mm
Electronic
adnksharp/pySide6-forward-reverse-motor
Control de giro de un motor DC con un puente H, Arduino y Python
3 partsGPL-3.0 - 2 layers17 × 16 mm
Electronic
adnksharp/pySide6-joystick-tester
Tester de joysticks usando pySide6 y matplotlib
3 partsGPL-3.0 - 2 layers88 × 60 mm
DSO Final
ahmedkamel382/STM32-Oscilloscope
A custom Digital Storage Oscilloscope (DSO) built with an STM32F401 Black Pill and a custom PCB. Features a 1.47" SPI display, an analog front-end with hardware over-voltage protection, and real-time DSP for waveform…
25 parts - 2 layers117.3 × 63 mm
Embeddster
alheir/embeddster
Embeddster is a platform for the 25.27 - Sistemas Embebidos course at ITBA (Instituto Tecnológico de Buenos Aires), using an ESP32 to test and assist with TPs.
36 partsMIT - 2 layers33 × 33.7 mm
KiCAD ESP32 Sensor
AndrewMinWu/Laptop-Slouching-Monitor
Custom ESP32 PCB using a Time-of-Flight (ToF) sensor to accurately monitor distance from a laptop screen. Used to trigger a desktop popup whenever someone slouches.
23 parts - 2 layers170 × 108 mm
Akilli enerji karbon takip
aycaozkann/autonomous-pcb-agent
Portfolio summary of an autonomous AI agent that designs PCBs end-to-end in KiCad (schematic -> placement -> routing -> manufacturing outputs) with automated verification at every phase. Source code is private.
19 parts - 2 layers60 × 48 mm
Hub
cUDGk/vrc-fbt-hardware
VRChat向けフルボディトラッキング基板 — ハブ+デイジーチェーン端末・数と位置を自由に変更可能・KiCad/OpenSCAD一式
57 parts - 2 layers65 × 45 mm
Smartbin hat
DagaVedant/SmartBin
a sorting head that drops into a normal trash can and puts recyclables in the right side by itself
34 parts