Wiznet makers

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.

This article explains USB three-layer architecture, four endpoint transfer modes, descriptor types, six device states and full enumeration workflow for host-dev

This paper introduces USB standard, its birth background, version speed differences, tiered star topology, hub cascading, Type-A/B/C connectors, differential wi

This article introduces MY18E20 (DS18B20 compatible) 1-Wire temperature chip, its protocol, memory, resolution config, MicroPython composite driver and Pico har

This paper introduces DHT11 single-wire communication timing, 40-bit data format, MicroPython driver with pulse capture and checksum, and Pico hardware test, pl

This article introduces two 1-Wire implementation schemes on Pico, focusing on GPIO simulation. It presents a complete OneWire MicroPython class with reset, rea

This article details 1-Wire physical layer wiring, open-drain circuit, two power supply modes, standard communication flow, signal timings, ROM commands and uni

1-Wire is a half-duplex serial bus by Dallas Semiconductor, transmitting clock & data on one wire with parasitic power supply. It covers iButton tags, various s

This article introduces CPOL=0/CPHA=0 SPI realized by RP2040 PIO in MicroPython, including PIO assembly code, PIOSPI class with read/write functions, loopback t

This article introduces implementing UART transmit and receive via RP2040 PIO in MicroPython. It covers experimental wiring, PIO assembly logic, code comparison