radio experiments
from nwdigitalradio
This is so cool
wireless version
http://youtu.be/KBZTXdf7c-o
What county has the most or least of anything…
http://www.nationmaster.com/index.php
The happy planet index
from BioLite
from Wired
http://archive.wired.com/geekdad/2011/01/the-5-best-toys-of-all-time/
found at kottke.org
So the huge thing to remember when doing serial connections between hardware devices is that they need a ground connection in addition to tx/rx
An interrupt driven system
http://arduiniana.org/libraries/newsoftserial/
A specialized library for 2 arduinos
http://www.billporter.info/easytransfer-arduino-library/
Convert 1-50 MHz into the VHF range (~100 MHz) for Funcube (and rtl-sdr).
By George Smart, M1GEO
http://george-smart.co.uk/wiki/FunCube_Upconverter
Model FCD-1-55-UC 1 to 55 MHz Up Converter
By High Sierra Microwave
http://www.hsmicrowave.com/FUNcube%20Dongle.html