The WT32-ETH01 Ethernet module is a compact network gateway designed for embedded IoT applications. It integrates wired Ethernet and WiFi, enabling stable, high-speed TCP/IP communication for industrial control, smart home, and remote monitoring projects. Key features: - Dual-core Xtensa 32-bit LX6 MCU - Integrated SPI flash (32 Mbit) and SRAM (520 KB) - Supports TCP Server, TCP Client, UDP Server, and UDP Client modes - Supports transparent data transmission via serial port, WiFi, Ethernet, and Bluetooth-compatible interfaces - Firmware upgrade via wired network or WiFi - Connects to the Internet or LAN through a router; establishes TCP/UDP connections to user-specified servers - Supports wired network connectivity - Supports secondary development - Operating temperature range: -40°C to +85°C - Serial port baud rate: 80–5,000,000 bps - Network protocols: IPv4, TCP, UDP - Software encryption: AES, RSA, ECC, SHA - Dimensions: 55 × 26 mm (2.2 × 1 in) - Color: Black - Material: Plastic and metal Package includes: 1 × WT32-ETH01 module. Note: Color may vary slightly due to lighting and screen settings. Dimensional tolerance: ±1–3 cm.