2 layers260 × 60 mm
Clock PCB
marino222/clockclock24-replica
Replica of the kinetic art clock by "Humans Since 1982"
22 parts1GPL-3.0
Cpp
127 boardsKiCad boards from 77 GitHub repositories tagged “cpp”, the most starred first; open any of them in PCBKit.
- 2 layers53 × 53 mm
KandityöSchematic
rafinjahan/Object_Detection_Using_A_Smart_Pressure_Sensing_Textile_Mat
Bachelor's Thesis 2026
5 parts1 - 4 layers80 × 87.6 mm
AratMicro
vorlaxen-labs/AratMicro
High-performance, open-source micromouse robot platform built for Robosam and MEB Robot (Ministry of National Education Robotics Competition, Turkey).
110 parts1MIT - 2 layers20.8 × 34.8 mm
Carrier
5haman/especcy
Thumb-sized ESP32 ZX Spectrum handheld, 24 × 38 × 12 mm: FreeCAD enclosure, KiCad carrier study and cycle-timed 48K emulator firmware.
21 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 layers141 × 59.7 mm
Electronics dice
andres-garcia-alves/electronics-dice
Arduino & PIC16F84A code for an electronic dice.
31 partsGPL-3.0 - 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 layers114.5 × 162.3 mm
AKOR 01
arthurkowskii/AKOR_01
having fun building a synth ! C++ programming, PCB design with KiCad, and hands-on hardware work in what some people call “the real world.”
64 parts - 4 layers79.4 × 119.4 mm
Pokeboy hw
cameo-5958/pokeboy
Game Boy handheld with its own emulator and a Gen 1 Pokemon battle AI that runs on the device
111 partsMIT - 6 layers497.4 × 154.7 mm
FCSTMV1.05
CGainsWorks/emb-drone-flight-stack
Open-source quadrotor flight stack: custom KiCad flight-controller and power distribution boards plus C++ firmware with a PID attitude loop, written from scratch.
1,198 partsMIT - 2 layers58 × 97 mm
MacroPad
codejupiter/rp2040-macropad
Open-hardware 2x2 USB mechanical macropad with Raspberry Pi Pico, TinyUSB HID firmware, KiCad PCB sources, and ready-to-order Gerbers.
13 parts - 2 layers26.5 × 21.9 mm
- 2 layers152.1 × 70.1 mm
- 2 layers30.5 × 59.7 mm
GRVR
eGuardianDev/GRVR
Gyroscope Rotation (tracking in) Virtual Reality. Mpu6050 sensors and ESP-now protocol are used to track and transfer body movement.
20 parts - 2 layers232.9 × 133.7 mm
Encoder
F-Iglesias/Balancin
A self-balancing robot I made in 2023 as final project for my electronics technical program in high-school.
120 parts - 2 layers157.9 × 110.5 mm
Esp32 pcm56 st s505
gameinstance/esp32-audio-player
An ESP32 stereo player powered by PCM56 DAC chips
93 partsGPL-3.0 - 2 layers63.4 × 75 mm
Genius esquema
gmolmo/Genius_Arduino_Nano
Jogo Genius | Simon em C++ para Arduino Nano utilizando TAD e desenvolvimento físico.
23 parts - 2 layers72 × 53 mm
VoltWatch
hridhayesh09/VoltWatch
Custom PCB power surge detection system using ESP32 and ZMPT101B
11 parts - 2 layers100 × 50 mm
- 2 layers161.2 × 117.9 mm
Control de panel
martincrespo77/Paneles-solares-pcb-esp32
Seguidor solar de 2 ejes con ESP32: firmware PlatformIO y PCB en KiCad
35 parts - 2 layers100 × 56.4 mm
- 2 layers53.6 × 92.1 mm
Eggbot
R2DeezNuts/EggBot-Sumo-Battlebot-
Robot sumo de competición en equipo: diseño, electrónica y software de control.
24 parts - 2 layers54 × 76 mm
Pendulo invertido Juan
R2DeezNuts/Pendulo-Invertido
Control PID sobre ESP32, filtrado de sensores, telemetría e interfaz web para ajustar parámetros.
17 parts - 2 layers104.5 × 67 mm
Esp32 smart clock
rokube015/esp32_smart-clock
This repository provides firmware and PCB design for a clock with environmental monitoring project using the ESP-IDF framework.
68 partsApache-2.0