built by Franta moravec

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Target Environment Locomotion Method
Indoors 4 Legs
Sensors / Input Devices Actuators / Output Devices
IR proximity sensors
Power supervisor
Hitec HS-303 servos
Control Method Power Source
Autonomous Battery
CPU Type Operating System
AT90S1200 microcontroler N/A
Programming Lanuage Weight
Time to build Cost to build
N/A $30
URL for more information
Loudal is my first prototype of four-legged with two motors. The walking algorithm is implemented on the RISC AT90S1200 microcontroler. If IR proximity sensors detect some wall, the direction of walk is correct. If accumulator is discharge, microcontroler switch off power of servos and IR detector and activate your own sleep mode.

Technical Parameters:
Material : Al plate 1.5mm and iron wire 3mm dia.
Controler : AT90S1200
Sensors : two IR proximity sensors, power supervisor.
Motors : Two servos Hitec HS-303.
Battery : Three AA NiCd accumulators.

More information you find on the web site. Now only in Czech language.

PS Sorry for my bad english

Email: moravec@unicontrols.cz

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