Aquiring the speed of a conveyor belt to .1% at low cost. 1/2" Spark Generation when size was a constraint. Bluetooth communications. PCB Layout. Ultracapacitor Power design. Hybrid Electric Vehicle Control Strategy Design. PIC Microcontroller and Electronics design for portable motor control system with solar panel battery charger. 3D vision guided robotics, $50k. 2D vision guided robotic air hockey player, 3D vision guided ping-pong robot, vision guided autonomous quadrotor helicopter, vision guided mobile sentry complete with firing paintball gun.