Rural Façade
From Fab Lab Bcn WIKI
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