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An open-source Source Measure Unit (SMU) designed for high-precision voltage/current sourcing and measurement with SCPI-based remote control via W5500 Ethernet.

Two W5500s are attached to the ESP32-S3 to simultaneously connect to two physically separated PLC networks. It operates even if both networks use the same subne

Indoor / Outdoor Weather Monitor on W55MH32-ADK

This PR integrates WIZnet's W5500 Ethernet controller into open-source Bitcoin miners, providing CPU-offloaded, ultra-low-latency wired connectivity.

ESPHome 2026.9.0: Faster builds and encrypted updates

A Dual-Path IoT Sensing and Communication Framework for Smart Building and Construction-Site Structural Monitoring

A Paderborn University lab BMS runs a Modbus TCP server on a W5500 hardware socket, port 502, so a ROS 2 node reads cell data and publishes BatteryState.

Regarding ESP32 Ethernet Design

Looking for an embedded hardware engineer to review an ESP32 access-control schematic

This project introduces a highly reliable, open-source Art-Net ESP32 LED controller designed to drive up to 16 universes of addressable LEDs at over 40 frames

ESP32 dual-W5500 transparent Ethernet bridge

FPGA MCU Porting Update

This page is a bibliographic record from the University of Ljubljana repository (RUL) for an undergraduate thesis

ESP32-Jarolift-Controller (TDEF, CC1101, W5500)

Crystal Oscillator Selection Guide: Types, Specs, and Packages

ESP32 and W5500 Ethernet Module Controlled 8-Channel Relay

Migration guide to Zephyr v4.4.0

A user on the Raspberry Pi forum resolved intermittent boot failures with a W5500 SPI Ethernet module on a CM4+CM4IO board by powering it from a separate extern

SMART K1 — an ESP32-based controller with REST, syslog, and lots of open source

Electronix W5500 Issue — “An Important Signal from a Migration/Technical Support Perspective”

Probe, read and write SPI flash with ESP32

Velké porovnání čipů ESP32 – který vybrat pro váš projekt

production to controlled processes: how the new digital development of KEAZ is changing the approach to efficiency

ETH WIZ 3 Click provides Ethernet connectivity with integrated dual-core processing and hardware TCP/IP networking