• legacy wiki page - https://www.electrodragon.com/w/index.php?title=DHT11

  • DHT11

Specs

Precision = -/+ 2 C Resolution = 0.1 C

Pin and circtuis

library and demo code

  • http://arduino.cc/playground/Main/DHT11Lib
  • http://hackaday.com/2012/01/11/dht11-humidity-and-temperature-sensor-package/

ref