The RoboScreen utility
Here is RoboScreen, my customizable graphics interface for a robot using a serial comm link to a PC. RoboScreen supports eight channels of 8-bit A/D, eight digital inputs, and eight digital outputs. It does automatic polling of inputs, has a 12-key keypad, and automatically converts the eight A/D values using separate polynomials of up to two orders. You configure RoboScreen by using a simple set of commands in a text file. Download RoboScreen (this is a ZIPped file).