This measures the concentration of CO, CO2, dust and the temperature of the indoor air quality. Meria koncentrácie CO, CO2, prachu a teploty vnútorného vzduchu.

ISIMS room luminosity & temperature

TMP36 on an Arduino Uno read through serial by a Raspberry Pi B

2 Phase Energy Meter 100A (2PEM-100A) is an open-source hardware

uC :ESP8266 sensors:SHT31+BME280 Solar powered system. Windy pws https://www.windy.com/station/pws-f069e60d?41.081,28.258,8

M7 project

Sensor suhu dengan menggunakan ESP32 + DHT22 dari Web Wokwi

Proyecto elaborado por Arnulfo Sierra Morales mediante DIY--Arduino y ESP32, con algunos sensores como BMP180 para Presión Atmosférica y Altura, GY30 intensidad luz natural a la sombra. DHT11 temparatura, porcentaje de humedad y sensación termica. Vigente

automatic lounge monitoring and billing system for iot using arduino, ir sensor and nodemcu

Estación meteorológica, empleando sensores arduino para detectar la humedad y temperatura relativa de la zona de estudio

Mes donnée récolté par arduino

In an outhouse we have a heat pump for central heating of the house combined with solar panels and a 500liter accumulation tank. The water heater in the house need to know whether to heat from with central water or electricity

Experimental channel running in the room of Pista. Hadware: DHT22 sensor + ESP32 WiFi module. Software: Arduino IDE

temperatura umidade e pressão no Rio de Janeiro Brasil com arduino Nano, BMP280, DHT22, 18b20 e ESP8266

weather station, CA110AY, Cumbria, UK, measures temp, pressure, humidity, rainfall, wind speed and wind direction. :) My twitter page can be found here : https://twitter.com/ReignyStation