This KIT includes

1. Arduino Nano MPU

1. Arduino Nano I/O Shield

4. MG-90 Servos with metal gears

1. HR-SC04 Ultrasonic sensor

1. 4xAA battery holder

1. Buzzer

1. Switch

10 female-to-female connector wires

1. Otto Head

1. Otto Body

2. Otto Legs

2. Otto Feet

Printed assembly instructions.

(Batteries are not included, Otto parts are 3D printed.)

Otto DIY (Kit)

Head Color
Body, Legs, Feet Color
  • Here is a link for the Otto DIY website

    The basic Otto assembly manual is available online at this location.