Weatherboard Shield for Tempreature, Humidity, Pressure, UV and Light

The Weather board is an easy to use Add-on that gives you easy access to read:

• UV Index,
• Barometric pressure,
• Altitude,
• Relative humidity,
• Illumination,
• Temperature.

Board Detail

With a few batteries, you can make a portable outdoor weather data capture system. You can also connect it to your host PC or ODROID via ODROID-SHOW to log the various environmental data like a weather station.
Each sensor is shown in this picture

Hardware setup

Put your weather board on the ODROID-SHOW and connect a micro-USB cable to your host PC or other ODROID Linux boards. If the connection is established, you can find /dev/ttyUSB0 or similar one.
Connect 3~4 Alkaline or NiMH/NiCD batteries if you need a portable device.

Firmware setup

Download the sketch file and libraries from this link.
https://github.com/hardkernel/ODROID-SHOW/
Check the place of weather_board.ino sketch file.
ODROID-SHOW/firmware/weather_board/weather_board.ino
Select “preference” in the File menu and choose “ODROID-SHOW” of sketch folder.
To add proper libraries, Select Import library -> Add library and “ODROID-SHOW/libraries.
It’s time to build and upload the sketch file. The jumper(nearby reset button) must be installed.
You will see this screen which shows various weather data.

More detail process is described on our WiKi.
http://odroid.com/dokuwiki/doku.php?id=en:weather-board

- Dimension is only 20 x 20 mm
- Sensors : Si7020, BMP180, Si1132
- Recommended working voltage : 2.7 ~ 3.6 Volt

PC Application for ubuntu

How to build the PC Application for Ubuntu

sudo apt-get install qt4-default qt4-designer libqwt-dev

export GIT_SSL_NO_VERIFY=1
git clone https://github.com/hardkernel/ODROID-SHOW
cd ODROID-SHOW/qt_weather
uic weather_board.ui > ui_weather_board.h
qmake
make
./weather_board

See more here

Temperature & Presure Sensors wb_bmp085.c
Temperature & Humidity Sensors wb_si702x.c
Visible & IR & UV sensors wb_1132.c