Feature: 1. High Performance: For Milk V Duo S board is equipped with an upgraded SG2000 main controller with a larger 512MB memory and expanded IO capability. Powerful dual core RISC V CPU, up to 1Ghz, suitable for complex project development. 2. Wireless Connectivity: Integrated Wireless Fidelity 6 and BT5 wireless functions for easy wireless connectivity. With high speed data transfer function, it can improve your working efficiency. 3. Multi Interface: USB 2.0 HOST port and 100Mbps Ethernet port. Equipped with rich interfaces to connect various peripherals, it enhances the functionality and adaptability of your electronic projects. 4. Multi Output: It supports dual cameras (2x MIPI CSI 2 lane) and MIPI video output (MIPI DSI 2 lane), which is suitable for multimedia project needs. 5. Easy to Switch: The device also supports switching between RISC‑V and ARM boot via a switch. Supports for Linux and for Rtos systems to meet different development needs. Specification: Item Type: Development Board Material: PCB RISC‑V CPU: C906 1Ghz and C906 700MH2 Arm CPU: 1 x Cortex A53 1GHz MCU: 8051 at 8KB Memory: SIP DRAM 512MB TPU: 0.5TOPS at INT8. Package List: 1 x Development Board