Here are a few pictures of the device as we constructed it, a few shots of it in action (i.e. pictures of the oscilloscope rather than oscilloscope screencaps), and a couple of pictures of us. Er. Yeah.

Mike and Rick before the project.

Mike and Rick after the project.

Group picture of the circuit with the oscilloscope as the signal is generated.

Close-up of the protoboard with the circuit; notice the PIC18F452 on the left.

Close-up of the USB protoboard, and the QwikFlash board used in ECE4175. We used the board as a programmer of sorts, in the end.

Oscilloscope showing a sine wave.

Oscilloscope showing a square wave.

Oscilloscope showing a triangle wave.

Oscilloscope showing a sawtooth wave.