Wiznet makers

Going's Senbrino ladder IDE has an MCP server inside, so an AI edits the ladder itself. Senbrino then builds Arduino C++ for a W5500 Modbus TCP board.

Appletini ONE is a Zynq-7020 Apple //e card. Its MCP server reads the live screen over UART, and a WIZnet W5100S carries the virtual Uthernet II.

Web Radio Control's GPL-3.0 azimuth rotator firmware added W6300 support on 2026-08-04. PlatformIO default_envs names W6300-EVB-Pico2 before two Wi-Fi Picos.

Synchronized ESP-NOW Heart Badges for the CCC Camp & Congress. Synchronisierte ESP-NOW Herz-Badges für das CCC Camp & den Congress.

From‑scratch implementation of a portable TCP/IP networking stack, built with modern C++20 and designed with the constraints of embedded systems in mind.

ESP MQTT client and broker library

ESP32 Ethernet and PoE Guide: W5500, MQTT, Home Assistant and Industrial I/O

SSH Stamp turns W6300-EVB-Pico2 into a secure UART bridge and improves MACRAW reliability for Embassy.

Beryllium OS Micro treats W5500 as a CircuitPython OS network driver, enabling modular wired Ethernet on small MCUs.

https://patents.google.com/patent/CN105207869A/zh

Particle's Device OS registers the W5500 as an lwIP netif: Socket 0 in MACRAW, the full 16 KB buffer, and pins configurable at runtime.

The PDP-11/70 is a 16-bit minicomputer built by DEC (Digital Equipment Corporation) in the 1970s. It is the hardware on which UNIX was first developed and the e

ESP32-S3 firmware bridging a Daikin Altherma heat pump to MQTT

ETH_CANable is an open-source robotics networking tool from IRIS-ITS that uses an STM32G474 and W5500 to expose 2 CAN buses over Ethernet using UDP-based SLCAN.

SIGNAL CONVERTING DEVICE AND METHOD FOR IP-to-ASI

WLED modifications for sp530e hardware Controllers with ESP32-C3 chips

W5500/W6100 support in ESP-IDF opens the door for deeper WIZnet–Espressif collaboration, including Hardwired TCP/IP and W6300.

An aerostat is not a drone. It is a balloon-type platform anchored to the ground by a mooring cable (tether), holding a fixed position at altitudes of tens to

PICOTTY turns Raspberry Pi Pico or Pico 2 boards into networked serial-console nodes for headless computers.

A patent from Southwest Univ. of Science & Technology reconfigures two ADCs for multi-channel or high-rate sampling, streaming data over Ethernet via W5500.

hexinttp's ESP-IDF firmware maps Modbus RTU and TCP registers to named points, publishes them over MQTT, and serves 11 MCP tools, with W5500 as default route.

Alexey Titov's Eva node fits a wall box by splitting in two: sensors and a W5500 on the front PCB, RJ45 and a PoE module on the back.

YamBMS is an ESPHome project that merges parallel BMS units into one battery for the inverter. Its two ESP32-S3 Ethernet board files both configure a W5500.

BREMA firmware makes busware's TUL KNX stick answer MCP over HTTP, so an agent can commission KNX devices. A PoE W5500 extension is the wired path.