Where to motor

Reprint face as single piece
Print and share riser piece
Reprint smooth tires
Reprint neck adapter

Install SRF04
Reprint center piece. Design led badge.
Animatronic breast plate. Add laser light lidar unit.

Sit and observe behavior.
Casual turn and observe.
Implement simple automous algorithm.
Omni is a simple set of beeps and robotic noises. Server is an robotic voice that announces behavior and sensor data.

Drive to front door algorithm.
Announce weather. Read emails.
Say something from Android app.

Pieces and parts

Parts list
EZ Robot v4
EZ Robot 640x480 color camera
Arduino Mega
5v line laser
1 Servo
2 DC to DC 5v 2 Amp converters
1 SRF04 Ultrasonic
2 Adafruit neo pixel LED rings
2 5mm diffuse neo pixels
8x16 IDC Ribbon cable
3 Large PIR sensor
CDS photo resister
Mic and Analog sound input
2 HALL sensors
16 Neo magnets