OTTO DIY Biped Robot Kit — Arduino Nano Compatible, Obstacle Avoidance, App Control
Build a walking, dancing robot from scratch, then teach it new tricks in code. This open-source OTTO kit is a classic first robotics project.
Shipping & returns
Every order ships free with tracking. Most orders arrive in about 7–14 business days; items stocked in US warehouses often arrive sooner. Multi-item orders may arrive in separate packages.
Not happy? Request a return within 30 days of delivery and we'll make it right.
Questions before you buy?
Email troy@globaltradingpartners.email and a real person will get back to you — usually within one business day. Tell us how you plan to use it and we'll tell you honestly whether it's the right fit.
- Open sourceBased on the open-source OTTO biped design with a programmable Nano board.
- Obstacle avoidanceUltrasonic “eyes” help it sense and steer around obstacles.
- SG90 servosFour servo-driven legs and feet for walking and dance moves.
- App controlDrive it from your phone once it is built.
Learn by making
Assemble the 3D-printed shell, wire the servos and sensor, and upload code with the Arduino IDE. It is a hands-on way to learn electronics and programming, at school or at home.
Recommended for ages 14 and up. Battery not included.
Specifications
| Design | OTTO open-source biped |
| Controller | Nano-compatible board (Arduino IDE) |
| Servos | SG90 |
| Sensor | Ultrasonic obstacle avoidance |
| Shell | 3D printed |
| Assembly | DIY kit |
| Recommended age | 14+ |
