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Mạch ESP32 RS485 Modbus RTU TCP/IP Ethernet ZenoLAN0105

PanaProxy-ETH combines ESP32-C3, W5500 Ethernet, ESPHome, and Home Assistant to locally monitor, control, and automate Panasonic Aquarea heat pumps.

Solar- or PoE-powered Remote ID receiver. Detects compliant drones up to twelve kilometres. Installs in under ten minutes. No radar. No cameras.

16-channel relay controller from a small French Tindie shop, pairing an STM32F411RE (Cortex-M4) with a WIZnet W5500 that handles all TCP/IP/UDP in hardware.

A plug-in W5500 module turns GEVA Elettronica's EUR 74.80 SAMD21 stepper PLC into a networked controller with Modbus TCP, Telnet debug and FTP updates.

OI-Core, the ESP32-S3 master module of the OpenIndus rail-mounted PLC from Toulouse, gets its 10/100 Ethernet port from an embedded WIZnet W5500 on SPI.

RectaBot

masterETH Controller: Centralized Management of dualETH and quadETH Art-Net Nodes via W5500 Ethernet

Nex-G Automation LLP in Hubballi, Karnataka sells the NXG-W5500-MOD, a WIZnet W5500 plug-in module with its own silkscreen, only on IndiaMART at 850 rupees.

A WIZnet W5500, a 25.000 MHz crystal and a HanRun HR911105A jack. Augmatic Technologies of Vadodara sells it at INR 425, below its own ENC28J60 board.

SUNTEC UECS Sensor Unit

Naset RNS216M is a six-port HF/50 MHz coaxial switch using W5100S-EVB-Pico2 for browser-based LAN control, local switching, and automatic grounding.

PMS04-B

Horter's EUR 24.90 I2ARL kit ships its LAN slot empty and its ATmega328P has no Ethernet MAC, so Modbus TCP needs the separate EUR 11.90 W5500 module.

Somon's Halow-GW Wi-Fi HaLow gateway spends all eight W5500 hardware sockets on three TCP servers, two TCP clients, two UDP channels and one HTTP listener.

PP-Ethernet-UART-HAT is a 45 x 30 mm PLATYPUS module that converts 3.3 V UART to Ethernet on a WIZnet W55RP20 and ships with W55RP20-S2E firmware preloaded.

boneIO's gen 2 dimmer moved to an ESP32-S3, which has no Ethernet MAC, so its shipping firmware declares a WIZnet W5500 on SPI in place of gen 1's LAN8720.

Inoa Satellite Gateway

SlimmeLezer Pro — The W5500 That Gave Ethernet Back to the ESP32-C3, and Wired Up the Smart Meter Reader

This project highlights a commercial 2-channel IP relay module designed for remote electrical equipment control over a network.

BioFi is a software-led hardware-enabled solution to personal healthcare.

블루투스 기능 등을 활용, 오프라인 매장에서 스마트폰에 대하여 무선 시건 기능을 제공함으로써 신제품에 대한 자유로운 체험 을 가능하게 하는 무선 보안 시스템입니다.

All the I/O and connectivity of the CREST — without the Arduino headers.

OpenKNX REG1 is an open hardware DIN-rail platform whose REG1-App-Eth board adds a WIZnet W5500 to an RP2040, bridging a KNX twisted-pair line and KNX-IP.