Technical Specifications

Complete hardware and software specifications for both Reachy Mini versions

At a Glance

Open source

100% Open Source

Hardware, software, and simulation environments

Python

Python Programmable

Future JavaScript & Scratch support

AI integration

AI Ready

1.7M+ models via Hugging Face Hub

Simulation

Simulation Ready

Full simulation environment included

Version Comparison

Feature Reachy Mini Lite
$299
Reachy Mini Wireless
$449
Computing External computer required
(Mac/Linux supported)
Built-in Raspberry Pi 5
Connectivity Wired connection Wi-Fi & Bluetooth
Power Wired power supply Battery-powered (wireless)
Microphones 2 microphones 4 microphones
Sensors Camera, microphones, encoders Camera, microphones, encoders
+ Accelerometer
Target Audience Beginners, education Advanced users, developers

Physical Specifications

Movement system

Dimensions & Weight

  • Height: 11 inches (28 cm)
  • Weight: 3.3 lbs (1.5 kg)
  • Form Factor: Compact desktop design
  • Build: DIY assembly kit included
Movement capabilities

Movement Capabilities

  • Head Movement: 6 degrees of freedom
  • Body Rotation: Full 360° rotation
  • Antenna: Moveable and expressive
  • Actuators: Precise servo motors
Sensor suite

Sensor Suite

  • Camera: Wide-angle with computer vision
  • Audio: 2-4 microphones (model dependent)
  • Speaker: 5W high-quality audio
  • Encoders: Position feedback sensors

Technical Details

Computing Power

Reachy Mini Lite

  • External computer required
  • Compatible with Mac and Linux
  • USB connection for data transfer
  • Dedicated power supply

Reachy Mini Wireless

  • Built-in Raspberry Pi 5
  • ARM Cortex-A76 quad-core CPU
  • Up to 8GB RAM
  • Wi-Fi 6 and Bluetooth 5.2

Software & Programming

  • Primary Language: Python
  • Future Support: JavaScript, Scratch
  • AI Integration: Hugging Face Hub access
  • Simulation: Full 3D simulation environment
  • Community: Open-source ecosystem

Development Tools

  • SDK: Comprehensive Python SDK
  • Simulation: Physics-based simulation
  • Community Hub: Behavior sharing platform
  • Documentation: Complete guides and tutorials
  • Examples: Pre-built applications

Connectivity & Power

Lite Version

  • USB-C data connection
  • Dedicated power adapter
  • Wired operation only

Wireless Version

  • Wi-Fi 6 (802.11ax)
  • Bluetooth 5.2
  • Rechargeable battery
  • Wireless operation capability

Choose Your Perfect Version

Both versions offer the same innovative open-source robot experience with different connectivity options.