Robot dog built from LEGO, Arduino and Raspberry PI
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README.md

Antenni

Robodog "Antenni" is an electronic dog built from LEGO Mindstorms NXT, Arduino and Raspberry Pi. It can be controled from a browser using web interface.

Antenni

Components:

RoboHund components

Chassis build from Lego Mindstorms NXT

Chassis

Speaker and accelerometer mounted on the bottom side of chassis

Spaker

"Brain" of the robodog: Raspberry Pi

Raspberry Pi

Arduino MEGA 2560 controls motors and sensors

Arduino

Lego NXT mottors are connected via OpeneElectrons NXShield-M attached to the bottom of Arduino

All PCBs

Power circuit provides stabilized 5V for Raspberry Pi

Power

Infrared proximity sensors allow Antenni to "see" it reached edge of the table

Sensors

The head of the robodog is mounted on servo pan/tilt brackets

Head servos

"Eyes" of Antenni is an ultrasonic range sensor. The "nose" is a web camera:

Head

Robodog fully assembled

Antenni