
Oxikit Brainboard
by shridattdudhat
An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !

by shridattdudhat
An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !

by sparkfun
A Qwiic-sized (1"x1") Development board featuring the ESP32-C6 MINI-1

by arzaman
Repository for HW design file (PCB, schematic) of ArdBir board based on arduino NANO version
by weirdgyn
Driverino-Shield is an Arduino based simple, low power controller for PM BLDC sensored motors.

by Yveaux
Ikea Molgan PIR LED light hack to add wireless Arduino functionality

by andium
An Arduino library for the Andium(Anduino) shield. Transform your Arduino into an AndiumNode.

by r-pv
Custom board for the STM32F30K6T6 MCU, compatible with STM32Duino (Arduino).
by MakerWear
This repository contains the Arduino/ATtiny codes, Eagle Files & Schematics for all of the MakerWear modules.

by sparkfun
A SparkFun Thing Plus development board for the ESP32-S3.

by peekpt
Arduino board based on ATmega644p Atmega1284p

by stuthedew
Arduino-based laser turret/automatic cat toy

by osresearch
Rotary phone interface for the Adafruit FONA boards
by mvento
Kicad schematic for Atmega 2560. This includes the most basic elements to create a project with Atmega 2560 (Arduino Mega).
by janc18
Simracing equipment, including hardware, software, and firmware design.

by neuroidss
AD7779 based EEG for nRF52832 BLE and ESP8266 WiFi

by iancraz
ESP32 Stepper Motors Control PCB
by pastcompute
Primary repository for my 2015 hackaday prize entry, "Farmer Stay In Bed?"

by vintlabs
ESP32 Development Module compatible with Pi Zero cases (hardware)

by slopus
A 100% vibe-coded hardware build: Fusion 360, six-layer KiCad PCB, STM32 firmware, and live JLC factory handoff.

by kennySzhucheng
🌡️ 智能环境监测站 | STM32F103C8T6 + FreeRTOS + ESP8266 | 温湿度/光照/测距/OLED菜单/ThingSpeak上云 | 从裸机到RTOS到KiCad PCB全流程

by r-pv
An ST development board based on the STM32F405RGT6 MCU compatible with STM32Duino (Arduino).

by yaqwsx
Prop for K-SCUK 2016 night game

by stackmagic
PCB to program various ATtiny/ATmega from an Arduino Micro (KiCAD)
by AngryTroll
retro i8048 microcontroller board
by ep092
FPV Sender mit Kanalwahl und konfiguration über SPI. Integriertes OSD mit MAX7456 und Spannungswandlern für 5V, 3,3V und 12V über einen Eingangsspannungsbereich von 8V bis 25.2V.

by RaccoonLabHardware
You can order this PCB from pcbway

by PegorK
Digital cylinder head temperature gauge for K-Type thermocouple

by vuthalab
A servo controller for locking lasers to high-finesse cavities
by rrainey
A replica of the Apollo Guidance Computer DSKY Alarm Indicator panel based on modern tech

by mikelawrence
WiFi enabled Gate Controller Addon to US Automatic Gate Opener
by nullboundary
Triggertrap is an universal camera trigger.
by jpmeijers
KiCad design for a RN2483 shield for the Arduino Uno
by wearhacks
Instructions and code for the courses developed by wearhacks

by 74th
ESP32 Dev Boards PCB

by okooo5km
采用CH340G芯片的USB转UART模块的KiCAD工程设计文件

by DedeHai
Measure deviation from Powergrid using an ESP8266

by mikelawrence
WiFi enabled Septic Controller
by ItsNotDaan
LiberBoard: An open-source, modular platform for learning electronics. Offers LiBo ARM-based PCBs and add-on boards with practical exercises and code snippets. Designed for easy learning and project creation.
Each project belongs to its author and links to its original repository. Licences are summarised from repository metadata — read the licence in the project itself before manufacturing or redistributing a design.