Setting it up is really easy.
This is a VGA library for Arduino UNO and Arduino MEGA. It is based on my first VGAX library. To use this library you need only 3 resistors and one DSUB15 connector. This library require an ATMega328 ...
This library is experimental and implements a minimal subset of the functionality of the sensor. The library includes reading the temperature and humidity register and the manufacturer-ID register.