ECE597 Project Sumo Robot

Sensors

 * IR rangefinders
 * Sonar rangefinders
 * Edge sensors (used to detect the white lines at the edge of the ring)
 * Header for accelerometer module
 * USB camera (eventually; low priority)
 * Contact sensors (buttons, leaf switches?)

Other I/O

 * Microcontroller to do servo I/O PWM (possibly just use stuff from here)
 * Input button to start start match
 * Blinky LEDs

Misc

 * Power conversion