This is simple Arduino Temperature and Humidity monitor using a big ST7920 display and an Arduino Uno. 🛒 Arduino Uno http://educ8s.tv/part/ArduinoUno 🛒 DHT22 ...

The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors. The DHT11 only returns ...