Sipeed LicheeRV Nano (W) SG2002 WiFi6 AI Development Board | 1GHz RISC-V | 256MB RAM & Camera Interface
Description
The (SPIDER Automation) Sipeed LicheeRV Nano (W) SG2002 is a versatile, miniature Linux development board tailored for developers, hobbyists, and engineers working on edge AI camera and IoT applications. Driven by the SOPHGO SG2002 processor featuring a high-performance 1GHz RISC-V C906 core, the board packs robust computing capability into a compact footprint.
Integrated with 2Gbit (256MB) of DDR3 RAM, dual-band Wi-Fi 6, Bluetooth 5.4, and an array of multimedia peripherals—including a 4-lane MIPI CSI camera input and MIPI DSI display output—this development board supports complex machine vision tasks. It also features onboard MEMS microphone support, a 1W speaker amplifier, and breadboard-compatible 14-pin headers for seamless hardware expansion.
Key Features
- SOPHGO SG2002 Processor: High-efficiency 1GHz RISC-V C906 core paired with an auxiliary low-power 8051 processor.
- Embedded NPU Acceleration: Dedicated Neural Processing Unit supporting INT8 and BF16 execution for local AI workloads.
- Advanced Wireless Integration: Built-in dual-band Wi-Fi 6 and Bluetooth 5.4 for high-speed wireless IoT connectivity.
- High-Speed Vision Support: Features a 4-lane MIPI CSI input for connecting high-resolution camera modules.
- Flexible Display & Audio: Supports MIPI DSI display output with touch screen capabilities, onboard MEMS mic, and a 1W speaker amplifier.
- Breadboard-Friendly I/O: Dual 14-pin header layout allows easy prototyping and sensor integration.
Benefits
- Compact Edge AI Power: Run local machine learning vision models on a tiny form-factor board without cloud dependence.
- Seamless Wireless Networking: Modern Wi-Fi 6 and BLE 5.4 ensure stable, high-bandwidth communication for remote monitoring nodes.
- Out-of-the-Box Multimedia: Integrated audio, camera, and display interfaces eliminate the need for cumbersome external converter shields.
- Flexible Operating Systems: Supports Buildroot Linux, Debian, and community-ported Fedora environments.
- Cost-Effective Development: Ideal for prototyping smart home devices, automated inspection tools, and educational robotics.
- Reliable Boot Options: Flexible boot configuration supporting MicroSD cards or SD NAND storage.
Applications
- Edge AI Camera Systems: Real-time object detection, face recognition, and automated visual analytics.
- Smart Home Automation Hubs: Centralized IoT controllers utilizing wireless connectivity and audio feedback.
- Interactive Smart Displays: Compact HMI panels leveraging MIPI DSI touch screen support.
- Robotics & Autonomous Rovers: Visual sensor nodes and remote telemetry monitors.
- STEM & RISC-V Education: Exploring embedded Linux development and open-source instruction sets.
- Industrial Sensor Gateways: Data collection units combining wired Ethernet and wireless protocols.
Package Includes
- 1 x Sipeed LicheeRV Nano (W) SG2002 WiFi6 AI Visual RISC-V Linux Development Board
Technical Specifications
| Parameter | Specification |
|---|---|
| Item Type | Linux AI Development Board |
| Brand | SPIDER Automation |
| Model Series | Sipeed LicheeRV Nano (W) |
| Processor / SoC | SOPHGO SG2002 (1GHz RISC-V C906 Core + Low-Power 8051 Core) |
| RAM Capacity | 2Gbit / 256MB DDR3 (Integrated) |
| Storage / ROM | Boot from TF Card or SD NAND |
| AI NPU Performance | ITOPS at INT8 (Supports BF16) |
| Camera Interface | 4-Lane MIPI CSI Input |
| Display Interface | 2-Lane MIPI DSI Output (Supports Capacitive Touch Screens) |
| Audio Subsystem | Onboard MEMS Microphone & 1W Speaker Amplifier Driver |
| Wireless Connectivity | Dual-Band Wi-Fi 6 & Bluetooth 5.4 |
| Wired Networking | 100Mbps Ethernet (RJ-45) |
| USB & Expansion | USB 2.0 OTG Type-C, 2 × 14-Pin Breadboard-Compatible Headers |
| Supported Operating Systems | Buildroot Linux, Debian, Fedora (Porting) |
| Gross Shipping Weight | 0.016 kg |
| Package Shipping Dimensions | 6 cm × 5 cm × 3 cm |
