You need a few things.
A Arduino board
I have bought the USB version at a Web Shop in The Netherlands, but you can buy them every ware. There is also a Ethernet version but I’m not sure it will work with the CC2500 shield. I don’t see any response about that. The USB version is working (In IPS since today ). They cost around € 25.
FLORIS.CC - Arduino Uno Rev3
The LivingColors Arduino shield
I’m not sure if this is a special board or just the standard CC2500, but I have bought the shield from a Dutch guy who has them on stock right now.
LivingColors Arduino shields in stock « Electronics projects and kits
On his website you will find a complete explanation on how it works and about the software you need. First you have to find out how the Arduino is working with the software, but after a few hours I had it working. It took some longer to get this working with IPS, but this is also running now. The shield cost € 22 without shipping.
Using the CC2500 Arduino Shield « Electronics projects and kits
If you want the board in a case, there is a special case for it. I only had to remove some inner parts. It cost € 11,25.
Behuizing voor Arduino
It works great and you can connect multiple LC to it. Only the distance is a problem. I ordered some connectors, hopefully I can connect the Arduino via a RJ45 connection to my living room.
I took me some Google hours, but I found the way …………