Double Mode Development Board With Fast Speed USB3.0 GPIO And Heat Control For Walnut 1B Linux Single Board Computer

1GB/2GB/4GB (optional), supports up to 64GB eMMC storage or Microed card expansion, meeting most application needs Rich interfaces and expandability: Provides multiple USB interfaces (including usb3.0), Ethernet port, and GPIO pin, supporting multiple peripherals connection Optimized heat dissipation design and usability: The development board adopts aluminum heat sink design, effectively reducing temperature and ensuring long-time stable operations Widely used in education, research and development, and prototyping production: very suitable for education and training, technology research and development, as well as prototyping production for various innovative projects Flexibility: for walnut 1B is a Linux base development board, which use 4 cores ARM A55 processor with a main frequency of up to 1.5GHz