Weather Station - v2, added sensors

[deezone]

Consider:

• Air Quality (Optical Dust) : https://www.sparkfun.com/products/9689
• Carbon Monoxide : https://www.sparkfun.com/products/9403
• Wind Speed : https://www.adafruit.com/products/1733
• Geiger counter : https://www.adafruit.com/products/483