DC_Motorcontrol & Tracking of position and movement of a person in a room...

DC_Motorcontrol: - ARDUINO UNO & Motorshield from adafruit.com - DC_Motor starts when a person is in the room; by PIR - DC_Motor stopped, if a person is within 0 - 75cm; by IR_Sensor: DISTANCE_SENSOR SHARP GP2Y0A02YK0F

Movie: http://www.arts.ch/index.html/wp-content/uploads/2011/09/Spiegel_Movie1-iPhone.mov

Details & Code (Credits Roland Broennimann & Arduino Forum) http://www.arts.ch/index.html/?p=265