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Uploaded on Oct 20, 2011
Solarbotics Sumo robot with new 'brain' board, 64kB PIC micro, 4x ifr sensors, 3 axis gyro, 3 dim accelerometer, 2 gig sound module, radio module, body heat detector, ultrasonic/sonic microphone, light detector, pwm tail motor, charger, pwm drivers for wheels and I2C to another board on top (not shown--with 5 CPUs, 1 Ping, 3 optical distance sensors at angles, 7 mics with direction sensing, 6 light sensors and LED displays). Software is handmade kernel, 16 simultaneous programs + interrupts, one for each device, running at 4 million words/second + power control of all components allows sleep at 1.5ma with wakeup using body heat detector.