4 layers72.1 × 42 mm
Vscp din stm32h552-can z102
grodansparadis/can4vscp-frankfurt-usb
Buffered and isolated USB interface for CAN4VSCP
48 parts2
IoT
408 boardsKiCad boards from 252 GitHub repositories tagged “iot”, the most starred first; open any of them in PCBKit.
- 2 layers72.1 × 41.8 mm
Power injector rev c
grodansparadis/can4vscp-power-injector
Power injector module for CAN4VSCP
28 parts2 - 2 layers100 × 55 mm
WellD
kinggh0stee/WellD
ESP32-C6 Zigbee well monitor — reads a 4–20 mA pressure transducer and DS18B20, reports water level, temperature, and battery to Zigbee2MQTT with OTA update support
122 parts2MIT - 2 layers70 × 100 mm
Flipper infinity pcb
kylecmathias/FlipperInfinity
Handheld multi-protocol signal analysis device — NFC, RFID, sub-GHz RF, IR, and WiFi on a custom ESP32 PCB with FreeRTOS firmware and LVGL touchscreen UI
16 parts2 - 2 layers
- 2 layers105.8 × 53.8 mm
Progetto
LucaBenzi/orologio-eink
Orologio da tavolo e-ink con ESP32-C3, batteria LiFePO4 e sync NTP - 2 anni di autonomia con una ricarica USB-C
63 parts2MIT - 2 layers30.6 × 47 mm
Wearable Básico
MbFredys/PCB-Domestic-Vibration---Motion-Sensor
ESP32 and MPU-6050 vibration/motion-sensor PCB design exploring battery operation, wireless connectivity, and sensor integration.
15 parts2MIT - 4 layers60 × 33.5 mm
Home weather station esp32
Norbixix/home-weather-station-esp32
ESP32-based low-power home weather station PCB project
49 parts2 - 2 layers26.5 × 42 mm
- 2 layers29.7 × 35 mm
Atmega16u2-monitor
PrinceOfPuppers/smart-home-server
A Full Smart Home System and Associated IOT Devices
22 parts2 - 2 layers50 × 50 mm
Robotsito pcb
Sartalan/Spectrum-MiniBots
Una serie de robots que se movilizarán por una casa completamente automatizada.
7 parts2 - 2 layers36 × 25 mm
Mgm210l sensor
temonuv/dormouse
🐭 Dormouse — a coin-cell (CR2032) Zigbee 3.0 temperature + humidity sensor on the Silicon Labs MGM210L (EFR32MG21). Firmware + KiCad hardware + Home Assistant integration.
9 parts2MIT - 2 layers100 × 100 mm
Eda
tiesen243/rozumari
The system automatically opens the designated pill compartment at scheduled times, broadcasts audio reminders, and sends notifications to caregivers if the patient misses a dose or takes medication from the incorrect…
41 parts2Apache-2.0 - 4 layers66 × 42 mm
Sbc
vd-rd/sbc_at91sam9g20
Open hardware SBC module based on AT91SAM9G20 @400MHz with 128MB RAM
116 parts2 - 2 layers50 × 100 mm
OpenWeatherStation MainBoard
VitalSeptfonds/OpenWeatherStation
Open Wheather Station based on STM32
111 parts2MIT - 2 layers
Aegis
YousefAliAicha/aegis-embedded-system
Networked rotating ultrasonic radar system built on the Deneyap Kart 1A (ESP32-S3), with a real-time web dashboard served directly from the board.
9 parts2MIT - 2 layers
Geiger
ahnaf-tahmid-chowdhury/SmartGeiger
Development of background radiation monitoring with IoT based device
25 parts1Apache-2.0 - 4 layers110 × 60 mm
ClearBell V0.2
akoerner-dev/ClearBell
Selbst entwickeltes ESP32-Klingelsystem fuer ein Zweifamilienhaus - KiCad-Hardware und Arduino-Firmware (WLAN/UDP, HMAC-gesichert).
88 parts1MIT - 2 layers46 × 77 mm
On off module x1
AlanCarvalhoEE/hap
Home Automation Platform with custom hardware and firmware (ESP8266), a Raspberry Pi–based server, and an Android client. Features modular IoT devices, TCP/IP and MQTT messaging, and a scalable system architecture.
40 parts1 - 2 layers
- 2 layers169 × 87 mm
Thermostat v2
ANTzacalie/termo-pro-esp32
Full-featured smart thermostat built on the ESP32 platform.
26 parts1CERN-OHL-P-2.0 - 2 layers117 × 81.5 mm
PressLog Edge Node
bansalsaksham/PressLog
Manufacturing-ready PCB design for an industrial IoT downtime-logging edge node. Offline-first firmware architecture, KiCad schematics, Gerbers, and BOM.
45 parts1 - 2 layers100 × 50 mm
Bitraf hydroponics
bitraf/bitraf-hydroponics
TODO: Rearrange MOSFETs so they work as expected
46 parts1MIT - 2 layers53 × 21 mm
B STM32F411-EVAL R1.0
Boardoza/Boardoza_STM32F411_Black_Pill_Development_Board
Compact Black Pill STM32F411-based ARM Cortex-M4 development board offering high performance, USB-C power, and rich peripheral support for advanced embedded applications.
39 parts1CC-BY-SA-4.0