KonstantinDimitrov from instructables.com has build a Arduino based OLED Thermometer and Hydrometer using DHT11 sensor.
Hello, everyone ! Today I am going to show you how to make Arduino OLED thermometer and hygrometer* with DHT11.
The OLED we will use today is .96″ inch in size, features 128×64 pixels and uses the SPI Bus.
We will use the u8glib library to communicate with our display. This library has many available parameters(download it and unzip it at /Program Files(x86)/Arduino/Libraries).
A hygrometer /haɪˈɡrɒmɨtər/ is an instrument used for measuring the moisture content in the atmosphere. – Wikipedia
Arduino OLED Thermometer And Hygrometer With DHT11 – [Link]