The M5Stamp CAT-M module from M5Stack is a powerful communication module based on the SIM7080G solution. It is designed to enable a reliable connection in IoT applications and supports both Cat-M and NB-IoT networks. With a variety of supported communication protocols, including TCP, UDP, HTTP, and MQTT, this module is versatile and suitable for various applications. The integrated IPEX antenna interface allows for easy connection to external antennas, enhancing signal strength and range. The module is compact and lightweight, making it ideal for use in portable and space-saving projects. Support for common interfaces such as I2C, Wi-Fi, and UART simplifies integration into existing systems and development environments. With a range of certifications, the M5Stamp CAT-M module is suitable for global use and provides developers with the flexibility to realize innovative IoT solutions.

• Supports Cat-M and NB-IoT with high uplink and downlink speeds
• Versatile communication protocols: TCP, UDP, HTTP, MQTT, and more
• Easy integration through I2C, Wi-Fi, and UART interfaces
• External IPEX antenna interface for improved signal transmission
• Certified for global use with numerous standards.