DFRobot
Gravity: HUSKYLENS 2 - 6 TOPS LLM MCP AI Vision Sensor (20+ Models, Deploy Custom Models)
· MPN: SEN0638
HUSKYLENS 2 is a powerful AI vision sensor with a 1.6GHz dual-core processor and 6 TOPS AI accelerator. With 20+ built-in AI models and the ability to train ...
HUSKYLENS 2 is a powerful AI vision sensor with a 1.6GHz dual-core processor and 6 TOPS AI accelerator. With 20+ built-in AI models and the ability to train and deploy custom YOLO models, it brings advanced computer vision to Arduino, Raspberry Pi, and micro:bit projects.
The unique MCP (Model Control Protocol) service provides contextual awareness to Large Language Models, enabling smarter AI decision-making. Run multiple models simultaneously for interactive, intelligent applications.
Key Features
- 6 TOPS AI Accelerator – High-speed, low-latency vision processing
- 20+ Built-in Models – Face detection, object tracking, QR codes, and more
- Custom Model Training – Deploy your own YOLO models
- LLM Integration – MCP service for contextual AI awareness
- Real-Time Video Streaming – Live feed over WiFi
- Replaceable Camera – 2MP module, field-swappable
- Multi-Controller Support – Arduino, Raspberry Pi, micro:bit compatible
Ideal For
- Educational robotics and AI learning
- Object detection and tracking projects
- Interactive installations and smart devices
- Prototyping intelligent vision systems
Specifications
- Processor – 1.6GHz dual-core
- AI Performance – 6 TOPS
- Camera – 2MP (replaceable module)
- Built-in Models – 20+
- Connectivity – UART, I2C, USB
Can be added to the Maqueen Plus V3 as pictured

Jargon buster
Plain-language definitions for the technical terms used above.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- TOPS
- TOPS means trillions of operations per second, often used to describe AI accelerator performance. It helps compare whether a computing module is suited to lightweight image recognition or more demanding neural-network workloads.
- UART
- UART is a simple serial connection that sends data over separate transmit and receive wires, often labelled TX and RX. It matters because this module is designed to replace a wired UART cable with a wireless link while keeping the same serial data format.
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Related Tutorials
Free guides on learn.littlebird.com.au