Sipeed LicheeRV Nano SG2002 WIFI6 Ethernet AI Visual RISCV (Beta Version)

• Quick Start: https://wiki.sipeed.com/hardware/zh/lichee/RV_Nano/7_picoclaw_board.html

Introduction

The LicheeRV Nano PicoClaw Expansion Board is a compact voice + display expansion for the LicheeRV Nano, designed to quickly build a local AI interaction terminal. It pairs the LicheeRV Nano main board with a 240×240 LCD, two function keys, two status LEDs, battery charging (max 3W), and a speaker output, running the dedicated image with PicoClaw for real-time voice conversation and on-screen result display.

Features

• 240×240 LCD for system status, recognition text, dialog results, and menus
• 2 function keys (KEY1, KEY2) for mode switching and confirmation
• 2 status LEDs for power, running, and status indication
• Battery interface with charging support, max charging power 3W
• Speaker connection for voice output
• Real-time voice conversation with on-screen result display (requires dedicated image)
• PicoClaw open-source personal AI assistant, written in Go, supports RISC-V / ARM / MIPS / x86
• CC Buddy companion app: Claude Code desktop companion with ASCII pet and on-device permission approval
• Optional 3D-printable enclosure model available for download

Shipping List

• 1x LicheeRV Nano PicoClaw Expansion Board

Applications

• Local AI voice assistant
• Edge AI / IoT development
• Smart home control
• Educational / Maker projects
• RISC-V application development

Specification

• Display: 240×240 LCD (ST7789 driver under CC Buddy)
• Buttons: 2 (KEY1, KEY2)
• LEDs: 2 status LEDs (power / running / status)
• Battery interface: supported, with charging
• Max charging power: 3W
• Speaker output: supported
• USB Type-C with UART0 exposed via SBU1/SBU2 (RX0, TX0 for serial debug)
• USB network: RNDIS and NCM USB Ethernet (default device IP ends in .1)