This previous design of Otto Ninja was publish because the community requested. This design is old compared to the new Otto Ninja Starter robot, some functionalities might not work properly or it will be difficult to assemble, code or calibrate, since it was an early prototype test, all this limitations lead to a more compact and balanced design in the new Otto Ninja Humanoid.
Arduino open source robot that can walks & roll.
Features
👣 Walk & dance
🚗 Transforms quickly into a wheeled robot
👩💻 Simple Programming with Otto Blockly or Arduino
Recommended using an FDM 3D printer. No need of supports or rafts. Resolution: 0.2 mm or less Fill density 15%
List of Parts
🖥 Otto Nano Microcontroller
Nano I/O shield board
Micro USB cable Data Sync 1 m
Battery 6F22 Rechargeable Lithium 9V 650mAh with micro USB port
Switch + XH connector + Battery connector
2 x Ninja Servo 180° metal gears (it comes with 3 screws)
2 x Ninja Servo 360° continuous rotation metal gears (it comes with 3 screws)
2 x Oring 68 mm OD 60 mm ID 4 mm
Ultrasonic sensor HC-SR04
Button with headers
4pin Dupont cable with connector
2 x 3pin Dupont cable with connector
Buzzer with headers
Screwdriver Phillips 2.5X40mm (with magnetic tip)
4 x Metal self-tapping screw M2*5 (they must be ferromagnetic)
3D printed parts in V1 or V2 folder
Build your own robot like a Ninja 🐱👤
We invested lots of time and resources to provide open source code, software and hardware, please support this project by just giving us a ❤ Like and share and you are welcome to be a part of this friendly community of robot builders, teachers and makers. Join today our Otto Builder community
HP Robots Otto
