Introduction

This is an Arduino-library for easy reading of temperature/humidity sensors based on DHT11, DHT22 (aka Aosong AM2302).

The library is compatible with Arduino Software version 1.x as well as old 0.x.

Authors

Library is heavily based on publication at http://sheepdogguides.com/arduino/ar3ne1humDHT11.htm

Encapsulation in a reusable library, some code-size optimization and few fixes are done by Amperka Team (http://amperka.ru)

Installation and Usage

Copy lib/dht directory to /path/to/your/arduino-ide/libraries

Usage example is in src/example.ino

If you prefer to work in console and have ino installed:

# checkout the library
git clone git@github.com:amperka/dht.git
cd dht

# build, upload and run serial monitor
ino build
ino upload
ino serial

License

The code is provided in terms of MIT license: http://www.opensource.org/licenses/mit-license.php