Jauarta USB A to TTL Serial Port Module 3.3V 5V

Key features

• [STABLE PERFORMANCE] Experience seamless data transmission with the USB A to TTL Serial Port Module. Utilizing the original chip, this module guarantees reliable performance, achieving baud rates of up to 3Mbps. However, note that the actual transmission speed may be limited by your serial port software configuration, ensuring optimal compatibility with various applications.
• [WIDE COMPATIBILITY] This USB A to TTL Serial Adapter is designed for extensive compatibility across multiple operating systems, including OS X, , , and versions 7, 8, 8.1, and 10. Whether you're using it for development, programming, or simply connecting devices, this module easily integrates into various environments, catering to your diverse needs.
• [DUAL VOLTAGE SUPPORT] Tailor the power output to your devices with our USB to TTL Serial Port Module. Supporting both 3.3V and 5V external power supplies, this module allows you to set the TTL level as per your specific requirements. This flexibility ensures safe and efficient functionality, making it perfect for both low and high voltage systems.
• [VISUAL FEEDBACK] Keep track of your connections effortlessly with integrated LED indicators. The module features a power LED indicator along with two green TXD and RXD indicators to show data transmission status. This real-time feedback helps you quickly diagnose connection issues and monitor activity, enhancing user convenience and troubleshooting.
• [EASY INSTALLATION] Simplify your setup with this USB A to TTL Serial Port Module. The package includes a jumper wire and an instructional manual, guiding you through the connection process with ease. Follow clear steps to connect your module to your MCU, enabling a smooth and efficient setup for your projects.