Rural Façade

Modular sensor system

DHTxx

DHT11 and DHT22 Digital Humidity and Temperature Sensors.

• Each Sensor requires 1 Arduino Digital Pin.
• Up to 20mts?
• http://www.ladyada.net/learn/sensors/dht.html
• http://www.micro4you.com/files/sensor/DHT11.pdf
• http://www.humiditycn.com/pic/201111310333367286.pdf
• http://arduino.cc/playground/Main/DHT11Lib
• http://www.sparkfun.com/products/10167

JeeNodes

• http://jeelabs.net/projects/hardware/wiki/jn6
• http://talk.jeelabs.net/topic/866