An Arduino project that collects basic weather parameters and sends to APRS network.
##NOTE: Be sure to GET REQUIRED LIBRARIES listed below! ###ONLY DHT library downloaded from links below will work, the original DHT library will NOT work!
The DHT library is from AdaFruit https://github.com/yangl1996/DHT-sensor-library.
The BMP085 library is also from AdaFruit https://github.com/adafruit/Adafruit-BMP085-Library
To build an APRSWXBox, check the graph and other info provided.
A complete set of hardware includes an Arduino, a W5100 shield, a DHT21 sensor and a BMP085 sensor.
You will need a 5-digit passcode to sign in the APRS-IS network which is intended only for amateur radio operators.
For more information, see http://www.yangl1996.com/