====== WEATHER-BOARD ======
[[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G144533067183|{{:en:weather_board:weatherboard_detail4.jpg?300|}}]]

**BMP180**
  * Temperature
  * Barometric Pressure
  * Altitude

**Si1132**
  * Illumination
  * Ultraviolet(UV) Index

**Si7020**
  * Temperature
  * Relative Humidity

===== Documentation =====
  * {{:en:weather_board_schematic_140507.pdf|WEATHER-BOARD Schematic}}
  * {{:en:weather_board:bmp180.pdf|BMP180 datasheet}}
  * {{:en:weather_board:si1132.pdf|Si1132 datasheet}}
  * {{:en:weather_board:si7020.pdf|Si7020 datasheet}}
===== Pin Descriptions =====
^Pin^Name^Description^
|1|VDD|Input Voltage 1.8 to 3.55 |
|2|SCL|I2c Clock|
|3|SDA|I2c Data|
|4|ADC3|Do not connect|
|5|INT0|Interrupt output|
|6|GND|Ground|