4G GSM Module A7672 Evaluation board – 4G LTE-CAT-1 – 2G – GNSS – Bluetooth

Product Features

• Evaluation board for SIMCom A7672S, A7672E, and A7672SA LTE Cat-1 + 2G modules with GNSS
• Main supply: Standard 12V DC adapter or Li-Po battery input
• Wide voltage input: 9V–42V DC via barrel jack
• Supports 4G LTE Cat-1 and 2G fallback (depending on module)
• Onboard UART level translator (1.8V ↔ MCU I/O via VTRANS)
• Supports GNSS and Bluetooth connectivity

Note: Board comes with SMA connectors soldered and headers are not soldered on the board by default.

Overview

This development board allows rapid prototyping and evaluation of SIMCom A7672 modules with Arduino, Raspberry Pi,
and other microcontroller platforms. It offers flexible power input options (12–42V DC or single-cell Li-Po)
and supports voice, SMS, and data applications.
Ideal for IoT gateways, remote monitoring, smart meters, and tracking solutions.

Band Support

• A7672S: Asian LTE Cat-1 + 2G bands
• A7672E: European LTE Cat-1 + 2G bands
• A7672SA: South American LTE Cat-1 + 2G bands

Package Contents

• 1 × A7672X Evaluation Board
• 1 × FPC 4G Antenna with U.FL connector

Documentation & Resources

Documentation
Download USB Drivers
Getting Started Guide

A7672X Modem Pinout

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