Enhance your communication projects with this USB to GSM Serial Port Module, designed for easy operation and reliable performance. Crafted from high-quality PCB material, this compact module operates at a working voltage of DC 5V, delivering efficient transmission of voice, SMS, and data information with low power consumption. Its stable contact performance ensures consistent functionality, making it an ideal choice for various compact product designs requiring GSM communication capabilities. Key Features: · Easy to Use and Operate: Simply plug the module into your computer for straightforward debugging and quick setup. · Versatile Communication: Supports transmission of voice, SMS messages, and data information, enabling diverse application scenarios. · Low Power Consumption: Optimized for energy efficiency, suitable for battery-powered and compact devices. · Stable and Reliable Performance: Excellent contact quality guarantees steady operation and minimizes connection issues. · Compact and Lightweight Design: Small form factor enhances portability and ease of integration into various projects. · Durable Construction: Made with high-quality PCB material to ensure long-lasting stability and durability. Specifications: · Item Type: USB to GSM Serial Port Module · Material: PCB · Working Voltage: DC 5V · Purpose: Enables transmission of voice, SMS, and data with low power consumption, suitable for compact product designs Package Includes: · 1 x USB to GSM Serial Port Module This USB to GSM Serial Port Module is an essential component for developers and hobbyists seeking a reliable and energy-efficient solution for GSM communication in compact devices. Its ease of use, stable performance, and durable design make it perfect for a wide range of applications.