Serial communication remains widely used in industrial equipment, measurement instruments, controllers, and embedded systems. However, modern applications increasingly require these devices to communicate over Ethernet networks, integrate with monitoring systems, or exchange data with IoT platforms. The PP-Ethernet-UART-MINI provides more than basic Serial-to-Ethernet conversion. In addition to bridging UART and Ethernet communication, it supports Modbus... Continue Reading →
Easy Ethernet, Safe Power: PP-W5500-POE Overviewdw
SPI + PoE in One Reliable Board: Introducing the PP-W5500-POE If you’re building an embedded system that needs Ethernet connectivity and clean, dependable power delivery, the PP-W5500-POE is a compact board that’s surprisingly capable. What stood out to me is how developer-friendly it is—especially the way it handles Ethernet and PoE with a focus on... Continue Reading →
W55RP20 : Serial to Ethernet Design
This guide explains how to develop a Serial to Ethernet module using WIZnet's Ethernet chip, the W55RP20.
