
 Arduino HTTP Temperature Sensor

 A simple web server that displays current temperature and
 humidity read from DHT-22 (AM2302) sensor.

 Version 1.03

 Circuit:
 - Ethernet shield attached to pins 10, 11, 12, 13
 - DHT-22 (AM2302) sensor attached to pin 2 for data and 5V
   and GND for power.
 - 10 K resistor connecting pin 2 of temperature sensor to 5V

 created 22 Feb 2017
 by Predrag Supurovic

 http://pedja.supurovic.net/arduino-temperature-and-humidity-web-service
