2 layers20.3 × 24.5 mm
Examples
Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
46 parts546MIT
Embedded systems
311 boardsKiCad boards from 191 GitHub repositories tagged “embedded-systems”, the most starred first; open any of them in PCBKit.
- 2 layers52 × 26 mm
- 4 layers59.8 × 41.1 mm
SmartPowerBoard
murexrobotics/electrical
Highly integrated electronics design and printed circuit boards (PCBs) for the MATE ROV Competition. Attempt the impossible.
117 parts192MIT - 4 layers100 × 100 mm
DAC ADC PWM IO
DanielMartensson/STM32-PLC
STM32 microcontroller with lots of periferials such as ADC, differential ADC, Input Capture, PWM, USB, Encoder, DAC, Digital Input, RTC, CAN-bus + Alarm etc.
270 parts183MIT - 4 layers68.1 × 66 mm
Ambient
lab11/signpost
Exploring what happens when you put computers on sign posts.
63 parts97Apache-2.0 - 2 layers160.1 × 101 mm
PLC-14500
nicolacimmino/PLC-14500
Retro trainer board based on the MC14500 1-bit ICU. The project is OSHW certified and a ready to assemble kit is available on Tindie.
173 parts70GPL-3.0 - 2 layers30 × 30 mm
- 2 layers20.3 × 15.2 mm
- 2 layers134.5 × 70 mm
6dof
Ramahabir/6-DOF-Robotics-Arm-Dynamixel
Open-source 6-DOF robot arm controller using STM32F411, Dynamixel servos, custom KiCad PCB, PWM gripper control, data logging, and planned ESP32-C3 wireless communication.
17 parts19MIT - 2 layers
1row
tomcombriat/TES_8-knobs-synth
Open sourced hardware synthesizers (with eight knobs and MIDI support) based on Mozzi sound synthesis library
33 parts17GPL-3.0 - 2 layers82.9 × 144.2 mm
- 4 layers47 × 32.9 mm
Raesp gateway
cziter15/raesp_gateway
:satellite: A standalone device project featuring SX1278 and ESP8266 components, serving as a radio-WiFi gateway.
17 parts11GPL-3.0 - 4 layers25.4 × 25.6 mm
- 2 layers20 × 54 mm
Switch PCB ESP01
RustyRailways/RustyRailways
Rust and Godot Based Autonomous Lego Train System
9 parts9MIT - 2 layers117 × 68 mm
IPDS SensorNode
SanTiwari07/PotHoleDetection
Low-cost pothole detector: YOLOv8 + ESP32 + accelerometer. Logs a pothole only if the camera sees it AND the car feels it, with GPS & severity. Try it in Colab.
14 parts9MIT - 2 layers110.5 × 90.8 mm
TeslaSMPS
devfabiosilva/TeslaSMPS
DIY: High Voltage Range Switching Mode Power Supply for Embedded and Solar systems
112 parts7Unlicense - 2 layers35 × 50 mm
Imu rc hand unit
DimitriOnLSD/imu-rc
Gesture-based RC car controller using ESP32-S3, BLE, LSM6DSO IMU, OLED display, and LiPo battery with USB-C charging.
76 parts7MIT - 4 layers24 × 75 mm
The guesser
Mines-Rocketry-Club/flight-computers
Fully open source high power rocketry flight computers.
117 parts7GPL-3.0 - 2 layers57.5 × 38.4 mm
Integ Temp Current Pressure
lactobacil/DALI_STM32
Embedded Design for DALI Lighting Controller
47 parts6Apache-2.0 - 2 layers85 × 50 mm
DataAcquisitionUnit
RobertGawron/HardwareDataLogger
Data logger shield based on STM32+ESP32. Has: LCD, keyboard, WIFi, UART and SD card for data storage. Input is as pulse counter and UART communication.
70 parts6MIT - 4 layers53.7 × 53.7 mm
RocketPower
Sanassah/RocketPower
Active fin control flight computer for a model rocket, built from scratch: custom PCB, Cortex-M7 firmware, PD attitude control, and hardware-in-the-loop testing.
133 parts6MIT - 4 layers100 × 80 mm
Plc board
denorath-sys/gridnet
Open hardware powerline mesh communication terminal
62 parts5CERN-OHL-W-2.0 - 2 layers100 × 80 mm
- 2 layers100.1 × 60.1 mm
Rpi shieled 2
nader3254/ann-Medics
Remote medical device based on embedded Linux System with Qt5 beautiful Gui and android application included
10 parts5