Otto Ninja “Humanoid” Arduino robot that walks & rolls


The Otto Ninja Humanoid version with arms, sword that walks and transforms into a wheeled racer!
The most versatile robot in the world.
Simply build and code your own robot!

For Starter version click here

⚙️ Metal gear servos – its joints!
🦾 It can rotate its arms and 🤖 head
🗡️ Ninja sword for battles
🔊 Buzzer – makes sound emotions!
🦇 Ultrasonic sensor – its eyes!
👀 LED matrix to swap eyes or to put in the chest
🕹️ Button – interacts
📱 Wireless communication – for remote controlling
🔋 Rechargeable battery & switch
🔧 Magnetized screwdriver
📃 Building manual

3D printed parts & screws
Everything you need including the plastic shell to build & program your Otto Ninja Humanoid. 

Black Friday special discount!, pre-order now so that you don’t miss this deal!

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Build your own robot like a Ninja 🐱‍👤

This is the first emotional modular EdTech robot that can walk and roll!

Simply build out of the box from our manual and learn robotics!




What can Otto Ninja do?

Otto Ninja can walk, transform, roll, show emotions, dance, sense motion & objects


Adding code from beginner to advanced

Program Otto Ninja to think on it’s own using block-based coding with Blockly or Scratch and C++ with Arduino IDE.


Want to just play? 

Via the kits wireless communication module, remote control your Otto Ninja by connecting to your mobile or tablet to race or have fun battles!

Choose between two awesome products or take both!

When do you expect your shipment to arrive?

This product has been very popular so right now we can’t guarantee delivery before Christmas, the earlier your order the earlier you will get it.

Warning: shipments will be coming from the EU, be aware of potential custom chargers for those outside of the EU and North America Have questions?

Reach out to us anytime by joining our Discord chat

Additional information


Black, White


No Soldering required


Rechargeable included



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