/DHT22

An interrupt driven Arduino library for the DHT22 temperature and humidity sensor

Primary LanguageC++MIT LicenseMIT

DHT22

An interrupt-driven library for the DHT22 temperature and humidity sensor. See http://lultimouomo.github.io/DHT22 for the documentation.

Change log:

  • 1.1 - 26/02/2015 - Author: nchaveiro(a)gmail.com
    • Reduce memory usage by using small size vars where possible.
    • Use float instead of int result. Also fixes negative values bug.
    • Optimize wakeup delay calculation methode to be consistent if other interrupts are running.
    • Added arduino demo sketches.