2 layers271.8 × 114.3 mm
Ardumower mega shield svn
Ardumower/ardumower
Develop an open source robotic lawn mower (HW+SW reference platform)
426 parts282
Boards using the DHT22
131 boardsBoards in 109 GitHub repositories, designed in KiCad, that use the DHT22 by HAIGU (-40℃~+80℃ 3.3V 5%RH~99%RH 500uA ±3%RH 插件 Temperature and Humidity Sensor ROHS). See how each wires it, with its parts, size, README and files; the DHT22’s symbol, footprint and pinout are on its own page.
- 2 layers104.8 × 72.1 mm
SST V2 4
mcbittech/souliss-smart-thermostat-WiFi
ESP8266 WiFi Smart Thermostat based on Souliss IoT Framework
53 parts110GPL-2.0 - 2 layers40.6 × 50.8 mm
Iot sourdough starter monitor
justinmklam/iot-sourdough-starter-monitor
Tracking the fermentation of sourdough starter over the cloud.
7 parts93GPL-3.0 - 2 layers28 × 13 mm
DHT22 pcb
MakersAsylumIndia/M19O2
M19O2 open source hardware Oxygen Concentrator based on the Pressure Swing Adsorption cycle aka Skarstorm cycle
5 parts68MIT - 2 layers136 × 100 mm
ClimateSprinklerController
kbx81/ClimateSprinklerController
ESP32-based climate and sprinkler controller for use with ESPHome
194 parts56 - 2 layers162 × 60 mm
Esp shield
felixwittwer/homeassistant_automaic_greenhouse
A cool Project to make your greenhouse smart. What about automaic irrigation and collecting enviromental data right from your garden.
20 parts27 - 2 layers74.9 × 40.6 mm
Anavi thermometer
AnaviTechnology/anavi-thermometer
WiFi Smart Thermometer with ESP8266, DHT22, DS18B20, OLED display and slots for up to 3 I2C sensor modules
25 parts17 - 2 layers81.3 × 36.8 mm
AirQualitySensor
Finomnis/AirQualitySensor
Simple Air Quality sensor based on nRF52840, Zigbee, AM2302/DHT22 and Senseair S8
44 parts16Apache-2.0 - 2 layers80 × 60 mm
EnvMonitor
kennySzhucheng/EnvMonitor
🌡️ 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
27 parts10 - 2 layers65 × 56.5 mm
Rpi gardener hat
smallwat3r/rpi-gardener
Houseplant monitoring system using a RPi 4, a Pico, and a bunch of sensors.
13 parts9MIT - 2 layers51.8 × 53.6 mm
CatWAN Farmer
ElectronicCats/CatWAN_Farmer
CatWAN Farmer, a grower's water saving open source project with LoRa
53 parts7 - 2 layers55.5 × 21.9 mm
- 2 layers27.9 × 17.8 mm
RPi FS HAT
futureshocked/KicadLikeAPro-Project-2-RaspberryPiFullStackHAT
This repository contains the PCB design project from the book and course "Kicad Lika a Pro"
10 parts6MIT - 2 layers118 × 70 mm
ESP32SmartBoard PCB
ronaldsieber/ESP32SmartBoard_PCB
KiCad project of a Printed Cuircit Board (PCB) for ESP32 with Temperature/Humidity/CO2 Sensors, User LEDs and Buttons
36 parts4MIT - 4 layers66.8 × 59.2 mm
Miners Safety Helmet
edgeggrr/Miners-Safety-Helmet
An IoT-based wearable safety helmet designed to enhance underground miner safety through multi-sensor hazard detection, real-time audio-visual alerts, and cloud telemetry via ThingSpeak.
33 parts3MIT - 2 layers68.8 × 151.1 mm
BinTempSensor
PhysicsUofRAUI/binTempSensor
Note that shipping was not included for any of this.
12 parts3MIT - 2 layers69.9 × 69.9 mm
AirQualityPCB
curiouselectric/airQualitySensor
This is a PCB and design for an air quality sensor unit using the airrohr/luftdaten/sensor.community design
21 parts2 - 2 layers43.2 × 38.1 mm
ZUNO RM80 RadiationMonitor
Drolla/ZUNO_RM80_RadiationMonitor
Z-Wave enabled Radiation, Temperature and Humidity Monitor with LCD Display
14 parts2MIT - 2 layers51.6 × 75.9 mm
- 2 layers128 × 33 mm
Dotglow v1
ElectroIoT/DotGlow-ESP32
DotGlow: WiFi + Bluetooth LED matrix clock firmware for ESP32 / ESP32-S3 + MAX7219, with Android app setup
41 parts2MIT - 2 layers43 × 70 mm
Schema PCP CO2
InnoGreenTech/CO2-DHT22-ESP-sensor
This is a MH-Z19B, CO2 sensor, a DHT22, humidity and temperature sensor; connected at a nodemcu with a oled screen.
4 parts2GPL-3.0 - 2 layers100 × 100 mm
- 2 layers76.7 × 35.1 mm
Weather station
VincentKobz/diy-weather-station
The goal is to build from scratch a small intelligent weather station that can be connected to IOT networks.
14 parts2MIT - 2 layers
