Feature Highlights: 1. Compact & Cost-Effective Design – The K5 is a small, budget-friendly TTL UART to Ethernet module that enables two-way communication between UART and Ethernet. 2. UDP & UART Data Transfer – It seamlessly converts data between UDP packets and the UART interface for smooth, reliable transmission. 3. Built-In IP Stack – Comes with an integrated IP protocol stack, making it easy to add networking to embedded devices without complex coding. 4. Fast Integration – Saves time, effort, and development costs, helping your product reach the market quicker and stay competitive. 5. RJ45-Compatible Size – Its width matches a standard RJ45 connector, and it’s rigorously tested for reliability in demanding environments like industrial networks, corporate systems, and fiber-to-Ethernet applications. Product Details: The K5 TTL UART to Ethernet module offers a simple and efficient way to connect serial devices to Ethernet networks. It supports bidirectional data conversion between UART and Ethernet, features an embedded IP stack for easy setup, and is designed to fit neatly alongside standard RJ45 ports. Ideal for IoT devices, industrial controls, and network upgrades, it helps speed up development while maintaining stable performance even in complex network conditions. Specifications: - Color: As Shown - Material: PCB - Package Includes: 1 x TTL UART Network Module - Note: Only the listed item is included. Slight color variations may occur due to lighting or screen differences. Dimensions may have a tolerance of +/- 1–3 cm.