Arduino Mega
AAG One Wire Weather Instrument Series 2. (Wind Speed, Temperature, Wind Direction) DS18B20 temperature, DS2423 (wind speed) DS2450(wind vector)
Hobby Boards: Humidity/Temperature Board – Built from my own parts
Rain Gauge (See my post about it)
BMP085 – Pressure Sensor
Internal Temperature via DS18B20
1-Wire Power Injector (see my “how to make a PCB guide):
In progress: COSM upload – nope.
FAIL: Adding COSM/PACHUBE support ran me out of working RAM… so project for upload of data is scrapped at the moment.