Little Johnny

built by Dan Gates

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Target Environment Locomotion Method
Indoors Treads
Sensors / Input Devices Actuators / Output Devices
3 Sharp GP2D12 IR sensors
1 Polaroid ultrasonic sensor
2 bump switches
Hamamatsu pyroelectric sensor
Hobby servos
Control Method Power Source
Autonomous Battery
CPU Type Operating System
MIT Handyboard None
Programming Lanuage Weight
C N/A
Time to build Cost to build
hundreds of hours ~$900
URL for more information
N/A
Comments
Little Johnny was inspired by the movie Short Circuit, I built him as a robot that could go with me to schools and demo's to get the attention of those I speak to. Johnny is capable of speech, body heat sensory, compass guided navigation, three degree's of freedom in each arm, bending his body and tilting his head.

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