Raspberry Pi Small LCD
I was lucky enough to get my Raspberry Pi quite early and I've got quite a few project ideas but the first one is to create a small user interface on a cheap LCD monitor.
I got this second-hand 5" LCD monitor from an ebay seller for £5.50 (plus £4.50 postage so a tenner in total). It's a CCTV monitor for inside a bus or taxi. I tracked it down to the manufacturer's website at http://www.lookcctv.com/show_spares.php?id=2 The unit came with a single 8-pin mini-DIN plug as the only external connector but the seller gave me a pinout diagram so I was able to work out the what went where. I decided to cut the original plug off and solder my own sockets - the alternative was to destroy a perfectly good Apple Mac 3-way serial port hub - my only other source of an 8-pin Mini-DIN socket.
This morning I spent a good few hours working out how to connect the power, a video signal, and finally an audio signal. It took some doing as the various ground signals didn't seem to make sense and I got horribly confused and a bit miserable when it wouldn't work first time!