Homebrew stations

Some home projects of weather stations:
 * ATMEGA based
 * OpenWeatherMap simple GSM-based autonomus sensor


 * Arduino based
 * Ethernet термометр на основе Arduino http://habrahabr.ru/post/110610/ (Russian)
 * Ethernet термометр\гигрометр\барометр на основе Arduino OpenWeatherMap arduino-based weather station (Russian)