Waveshare Ethernet to UART Converter for Raspberry Pi Pico, 10/100M Ethernet, TTL 3.3V / 5V Compatible, TCP/UDP Operating Modes, Supports 2 CH Data Transparent Transmission

Ethernet to UART converter for Raspberry Pi Pico, onboard Ethernet to UART transparent transceiver, 2-CH UART, standalone transparent transmission for each channel 10/100M Ethernet, full-duplex/half-duplex auto-negotiation Ethernet interface, 802.3-compliant, embedded Ethernet MAC and PHY layers, bi-direction transparent data transmission between UART and Ethernet Auto-MDI/MDIX, detect and switch cable type automatically, supports DHCP auto-obtained IP and DNS domain access, network parameter configuration like chip operating mode, port, IP, via host computer software or UART command Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER Full-duplex or half-duplex UART communication, supports RS485 RX/TX auto switch (external RS485 controller required), Supports virtual serial port software (provided), KEEPALIVE mechanism support