3.5-inch Embedded Single Board Computer (SBC) utilizing the standard 3.5-inch form factor, this board integrates a complete computing system into a space no larger than a business card. It features onboard low-power, high-performance processors, supports wide-temperature operation and fanless design, and provides a rich set of industrial I/O interfaces (COM, GPIO, CAN, etc.). Designed specifically for deep integration into equipment, it is the ideal computing core for compact devices such as medical equipment, portable terminals, and IoT gateways. Key Advantages: Ultra-high integration, ultra-small size, industrial-grade reliability, long-term availability.