Product Description: USB Control Switch Relay Module Elevate your electronic control capabilities with our USB Control Switch Relay Module. This high-performance module is designed to provide seamless control and versatility for all your computing needs. Explore the outstanding features that make this module an essential tool: Relay Module: Equipped with an onboard HID control chip, this relay module offers a drive-free, plug-and-play experience. Its convenience and practicality make it user-friendly, allowing you to integrate it into your systems effortlessly. Multifunctional: This module is compatible with multiple operating systems and supports various programming languages, making it highly versatile. Whether you're working in a Windows, Linux, or Mac environment, it can adapt to a wide range of application areas, enhancing your project's scope and flexibility. High Precision Control: Achieve precise control over switching actions with this module's advanced design. It ensures high precision in electrical control, allowing you to execute commands with accuracy and reliability, which is crucial for intricate operations and automation tasks. Input Voltage: The module supports input voltages of up to 36V DC, thanks to its precision manufacturing process. This ensures both the reliability and stability of the product, making it suitable for various applications where consistent performance is a must. Plug and Play: Simplify your setup with a module that requires no driver installation. Its plug-and-play capability means you can easily manage computer control switch operations without hassle. Furthermore, repeated plugging and unplugging will not affect its lifespan, ensuring long-term durability and efficiency. Invest in the USB Control Switch Relay Module to enhance your control solutions with ease and precision. Whether for professional or personal use, its robust features and adaptability make it an indispensable addition to your electronic toolkit. Experience the blend of innovation and practicality, and take your projects to new heights with this reliable module.