Wired IoT Gateway
2 devicesWired Ethernet IoT gateway boards for reliable wired connectivity.

LILYGO T-Internet-COM
ESP32
ESP32 development board with LAN8720 Ethernet, 16MB flash, 8MB PSRAM, WS2812 RGB LED, SIM/TF card slots, and T-PCIE expansion support for industrial IoT, wired networking, and CAN bus applications.
ESP32520KB SRAM16MBWiFi 802.11 b/g/nBLE BLE 4.2Ethernet 10/100 Mbps
~$13View

DFRobot W5500 Ethernet PoE Board
Dev Board
Arduino Leonardo-compatible IoT board with WIZnet W5500 hardwired TCP/IP Ethernet (10/100Mbps), 802.3af PoE power input, ATmega32u4 MCU, 20 digital I/O pins, and 6 analog inputs for wired IoT applicat
ATmega32u4 @ 16MHz, single-core AVR2KB SRAM32KB (4KB bootloader)Ethernet 10/100 Mbps (W5500)
~$45View
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