The website lists all the parts needed, several schematics and a walkthough on how to assemble it. All parts can be bought online or you can search for them at your local hardware/electronics store. I choose to buy 2 sets online, since I had a hard time locating the IC chip in Belgium. A set costs $19.50 and contains all the parts needed, including a custom made PCB board (big plus). I choose the cheapest shipping method ($6) and it took only a week to get to the other side of the big blue ocean. Customs did ask €10 for the parts though.

The actual assembly is pretty straightforward and can be done without any soldering experience. The only thing left to do now, is fitting it all in a little box. I’ll post some pictures of the actual finished product, once I find a suitable metal box.