Propeller Pocket TV

Orladin

So I picked up a pocket TV at a garage sale awhile back for $6 and since there's no broadcast analog TV anymore I decided it needed a propeller built into it. I haven't really figured out what I'm going to do with it yet but I figured I'd share it on here and see if anyone had any ideas. I built a 5-position switch into it, and I currently have it loaded with a crude Etch-A-Sketch program I threw together. The center button toggles draw on/off and the 4 directions move the cursor around on the screen. I was thinking of turning it into an EMF detector like they use on the ghost hunter shows but I'm having a hard time finding a circuit for that. Most of the ones I've found just turn an LED or a buzzer on, but I'd like to have a meter to display the field strength. Here's a picture of it running the etch-a-sketch program and another of the back where the programming connector and 5-position switch are located. Sorry they're kinda crappy, the camera on my phone sucks.