- High-Speed SPI Interface: Operates at 80MHz, enabling rapid data transmission and efficient communication with up to 8 sockets. - Ethernet Module: The USR-ES1 serves as a dedicated Ethernet module designed for SPI interface applications, ensuring reliable network connectivity. - TTL Level Compatibility: Features a TTL level of 3.3V, making it compatible with a wide range of microcontrollers and systems. - Stable Power Requirements: Requires a continuous and stable power supply of +3.3V with a minimum current of 200mA, ensuring optimal performance during operation. - Flexible Power Supply: Can be powered externally with a 3.3V source, allowing for easy integration into various projects and devices. Use Scenarios: 1. IoT Applications: Perfect for connecting sensors and devices to the internet, enabling remote monitoring and control. 2. Industrial Automation: Ideal for integrating Ethernet connectivity into machinery and automation systems, enhancing data exchange and control capabilities. 3. Embedded Systems: A great choice for developers looking to add network functionality to embedded systems and prototypes. The USR-ES1 is engineered for reliability and efficiency, making it an essential component for modern networking applications.