RIG-Hover

Self-Balancing Black Tech

Innovative low-center-of-gravity narrow-wheel balancing tech with an independent head servo, blending hardcore control with desktop aesthetics and a vivid cyber-life feel.

Two-Wheel Self-Balancing Head-Body Coordination Voice Interaction

Ultimate Agility, a Hardcore Breakthrough of Physical Limits

From structural innovation to physical expression, redefining immersive desktop interaction

“Ultra-narrow” unicycle-level flexibility “Low gravity” tumbler-like stability Pioneering head-body decoupled dynamics A physical language of interaction

Built for Makers, Creating the Future

A free creation platform for robotics researchers

Mechanical Shell

3D-Printed Modular Body

Electronics

Full-Stack Control & Drive Module

Programming

Open-Source Custom Logic

Cloud Backend

LLM AI Interaction Hub

Edge-Cloud Integration, an Embodied Soul for the Machine

Deeply connected to LLMs - understands commands, with real personality

Tell me a joke! Why is the pencil always late? Because it's always “sharpened” away. Turn head left then right, repeat 100 times. Turn head left then right, repeat 100 times

Full-Stack Open Source, a High-Energy Skeleton for Geeks & Developers

RIG-Hover is not just a finished product, but a powerful robot development platform

LQR Control Loop

A clear debugging path from IMU attitude and wheel-speed feedback to wheel-motor torque output.

Web Debug Server

View IMU data and tune key balance parameters on the web.

MCP Motion API

Open motion targets like head angle, movement and rotation for AI tool calls.

Detailed Physical & Motion Specs

Hardcore data at a glance

Main Controller

ESP32-S3-WROOM-1 dual-core 240 MHz

Vision

GC0308 camera

Screen

1.09" TFT SPI round full-color screen (240*240)

Sound

8Ω 2W micro full-range speaker

Motion

2 FOC hub motors with encoder feedback

Dimensions

61mm L × 61mm W × 139mm H

Head

1 EM3 serial bus servo

Voice

MEMS microphone

Battery

2S 7.4V 500mAh Li-ion battery

Attitude

QMI8658A IMU