Open Source, Voice Controlled Robot Dog Bittle X

Robotics Kit for Learning & Fun

Learn and Play with Your Robot Pet

DIY

Build Your Own Robot

Coding

Block-based, C++, Python

Maneuverability

Explore Real Worldwith mobile app, voice control & programming

Open Source

Extensibile and Customizable

Hands-on Experiences

Learn STEM and Robotics
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Platform

IoT, Robotics & Artificial Intelligence Applications

The world's First Palm-sized, Servo-activated Quadruped Robot Dog

Dimension

200 x 110 x 110mm(7.9 x 4.3 x 4.3inch)

Weight

265g(9.3oz)to 290g(10.22oz)

The Programmable Voice-controlled Robot Dog for Everyone

The hardware components used to enable Bittle's lifelike legged movements

  • ESP32 microcontroller with Wifi & Bluetooth
    Bittle X is powered by BiBoard, a four-legged robot ESP32 microcontroller board developed by Petoi. With a high-performance processor, larger memory and storage, Wifi and Bluetooth, it supports multi-degree-of-freedom (MDOF) Multi-legged robots with up to 12 servos. An audio function is also included.
  • Battery

    A Li-ion battery pack for about one hour of continuous walking

  • Servo motor
    • a controllable angle of 270 degrees
    • eight plastic servos to actuate Bittle's walking joins, another one for head panning.
  • Puzzle-like Body Frame
    • interlocking frame as a 3D puzzle with very few screws involved
    • on average, it takes about one hour to finish the assembly
esp32-microcontroller-with-wifi-bluetooth battery servo-motor puzzle-like-body-frame
  • ESP32 microcontroller with Wifi & Bluetooth
    Bittle X is powered by BiBoard, a four-legged robot ESP32 microcontroller board developed by Petoi. With a high-performance processor, larger memory and storage, Wifi and Bluetooth, it supports multi-degree-of-freedom (MDOF) Multi-legged robots with up to 12 servos. An audio function is also included.
  • Battery
  • Servo motor
  • Puzzle-like Body Frame

Enjoy the “puzzle” time no matter your age

Play with Bittle for Fun

with remote control or mobile app

Teach Your Robot Dog New Skills

Petoi Desktop App -- Easy to design robot skills, upgrade firmware, calibrate robot joints for balancing

Program Your Robot Dog to Do Tricks

C++ Programming in Arduino IDE, Python API sending serial commands, drag & drop Scratch-like programming in CodeCraft

Learn Coding With Free STEM Curriculum

Introducton to Bittle curriculum in CodeCraft, a Scratch-like drag & drop programming environment
A project-based four-legged robot C++ curriculum using Arduino IDE

Develop Quadruped Robot Applications & Conduct Artificial Intelligence Research

The intelligent camera module is optional accessory

Integrate with Open Source Hardware Module Ecosystem

Attach an optional Raspberry Pi for additional processing power and Arduino compatible modules for extensions

Hack Your Own Quadruped Pet with OpenCat

Join the Community at Petoi

Bittle is backed by the OpenCat open source community on Github. We have a support forum at Petoi.camp for discussions.

Testimonials, Reviews

Well Received By Media

Petoi Bittle Robot Dog

High-performance Open Source Quadruped Robotics Kit

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