2 layers23.4 × 24.6 mm
Ifm spark dev
ALeggeUp/ifm-spark-dev
IFM Spark Dev Board is a minimal Cortex-M0 dev board for experimentation. The firmware is an example project that uses Gradle to build and test an embedded application.
25 partsCC-BY-SA-4.0
Electronics
1,429 boardsKiCad boards from 602 GitHub repositories tagged “electronics”, the most starred first; open any of them in PCBKit.
- 2 layers26 × 23.5 mm
Power wheel ubuck
ALeggeUp/power-wheel-ubuck
This project is a synchronous buck converter providing 5V at 3A from 4.5-V to 17-V input.
45 partsCC-BY-SA-4.0 - 4 layers35.2 × 68 mm
- 2 layers87.9 × 71.4 mm
Meteostation
aleksul/WeatherStation
If you want a customizable solution for monitoring weather in your town, you're in the right place!
175 partsMIT - 2 layers50 × 40 mm
Esp32c3-sensor node
Alexden28/esp32c3-sensor-node-pcb
2-layer ESP32-C3 + SHT40 USB-C sensor node in KiCad 10, generated from Python, autorouted, ERC/DRC clean, with Gerbers/BOM/CPL/STEP
28 partsMIT - 2 layers130 × 100 mm
Audiovisualiser
alimleahat/analog-audio-visualizer-pcb
Three-band analog audio visualizer built in KiCad for ELEC2101, with PCB files, assembly photos, and bench measurements.
69 parts - 2 layers25.4 × 25.4 mm
- 2 layers29 × 14.7 mm
- 2 layers
Closed Loop DC Motor Speed Control Project
Ammar-Bin-Amir/Closed_Loop_DC_Motor_Speed_Control
Controlling Speed of DC Motor using PID Controller
59 parts - 2 layers38.1 × 22.9 mm
Open Loop DC Motor Speed Control Project
Ammar-Bin-Amir/Open_Loop_DC_Motor_Speed_Control
Controlling Speed of DC Motor using Potentiometer
12 parts - 2 layers
PCB design
andre-fajar-n/Motor-Speed-Controller
Skill test for position Electrical Embedded Engineer in eFishery
46 parts - 2 layers95.3 × 61 mm
Arduino GPIO Tester
andres-garcia-alves/electronics-arduino-gpio-tester
Electronic proyect for easy test of Arduino Nano/UNO analog and digital (GPIO) pins.
49 partsGPL-3.0 - 2 layers141 × 59.7 mm
Electronics dice
andres-garcia-alves/electronics-dice
Arduino & PIC16F84A code for an electronic dice.
31 partsGPL-3.0 - 2 layers65.4 × 41.3 mm
Low Power A
andres-garcia-alves/electronics-ir-keyboard-mouse-emulator
Electronic project for use a IR Remote Control to control a PC
27 partsGPL-3.0 - 2 layers99.1 × 113 mm
Power Consumption Meter Version A
andres-garcia-alves/electronics-power-consumption-meter
A power consumption meter based on Arduino Nano.
36 partsGPL-3.0 - 2 layers88.9 × 54.6 mm
Speaker Upgrade
andres-garcia-alves/electronics-speaker-upgrade
Speaker modernization to function as a semi-portable, independent device, separate from the original audio system.
35 partsGPL-3.0 - 2 layers
ElectronicClock
Aniruddha-Deb/ElectronicClock
Clock based on CMOS 40xx and TTL 74xx logic IC's
91 parts - 2 layers39.7 × 24.5 mm
Stm32
Annusingh002/custom-stm32-pcb
Custom STM32 development board designed in KiCad with complete schematic, PCB layout, and Gerber files.
28 parts - 2 layers60 × 51.5 mm
NanoEvery Replica
arhamrizwan2006/arduino-nano-every-pcb-replica
Chip-level PCB replica of the Arduino Nano Every (ABX00028), designed in KiCad 10 — full schematic, routing, and manufacturing files
23 parts - 2 layers54 × 27 mm
ACtoDC converter
ashfaque-ur-rahman/Amateur-AC-DC-Bridge-Rectifier-PCB
Basic AC to DC converter using bridge rectifier and capacitor filter — KiCad PCB design
14 parts - 2 layers58.8 × 44.1 mm
- 2 layers100 × 73.3 mm
Pride Badge
aziraphale/pride-badge-v1
🌈⚡Pride badge PCB with LEDs, STM32, and 3D printed diffuser+case!
136 parts - 2 layers103 × 215 mm
Riv cosmici 3ch
bagnasconicolo/glacier-elettronica
Front-end di lettura per un rivelatore di muoni cosmici basato su SiPM + scintillatore: amplificatore veloce, discriminatore a soglia regolabile, generazione del bias del SiPM, uscita TTL e uscita 3,3 V per Raspberry Pi.
203 parts - 4 layers51.6 × 37.8 mm
Port sprite
Batterhead221/port_sprite
Compact USB-C to UART debug/programming interface for embedded hardware projects.
34 parts