SIMCom A7672S LTE Cat-1 4G Module with ESP32 WROOM

Description

The EdgeHax SIMCom A7672S LTE Cat-1 4G Module is a unified IoT development platform that merges robust cellular connectivity with local wireless and processing capabilities. It centers on the SIMCom A7672S LTE Cat-1 modem, providing reliable 4G LTE data transfer with 2G GSM fallback for extended coverage, paired with the versatile ESP32 WROOM microcontroller for Wi-Fi/Bluetooth communication and application logic execution.

This integration simplifies system architecture by eliminating external host controllers, making it ideal for rapid prototyping. The board operates from a 9V DC supply and includes a USB Type-C interface for seamless programming, debugging, and power. Its design supports multiple IoT communication protocols, including HTTP, MQTT, and TCP/IP, enabling seamless integration into cloud platforms and industrial telemetry systems.