You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...

Thanks, Professor Diego Haddad from CEFET/RJ to make this project possible and the followings websites that I learn how to do this project. 1 - Basic concepts: https ...

Utilizando un microcontrolador WiFi NodeMCU ESP8266, sensores DHT22 y BMP280, registra la temperatura, presión atmosférica y humedad ambiente, y las publica en twitter de manera automática, a través ...