Description

The A9G GSM/GPRS/GPS Module is a comprehensive communication and positioning solution ideal for IoT applications. This versatile development board is built around EMC's A9G module, offering GSM/GPRS networking capabilities along with GPS and BDS (Beidou) positioning. Designed for developers and engineers, the A9G development board integrates multiple functionalities, enabling efficient prototyping and validation of communication and peripheral features. With support for quad-band GSM, GPS, digital and analog audio, and numerous expansion interfaces, the A9G module is a powerful tool for creating advanced IoT solutions, from vehicle immobilizers to wearable electronics.

Why Choose the A9G GSM/GPRS/GPS Module?

The A9G module combines robust communication and positioning features in a compact design, saving time and cost in IoT development. It supports Lua programming, enabling rapid customisation for specific applications. Whether you're building a smart home system, industrial control device, or location-aware wearable, the A9G provides the flexibility and performance needed for modern IoT projects.

Key Features

Quad-Band GSM: Supports 800/900/1800/1900MHz for worldwide connectivity.
GPRS and GPS/BDS: Integrated GPS and Beidou (BDS) positioning for precise tracking.
Audio Support: Supports digital and analog audio, with HR, FR, EFR, and AMR voice coding.
Low Power Consumption: Sleep current less than 2mA for efficient energy use.
Comprehensive Interfaces: Includes USB communication, microphone and speaker interfaces, accelerometer, SPI, I2C, ADC, TF card slot, and more.
Expandable: Compatible with camera expansion boards and slot machine setups.
IoT Optimised: Ideal for applications such as vehicle immobilizers, smart watches, health monitors, and remote monitoring systems.
Lua Programming Support: Enables easy customisation and development of IoT devices.

Technical Specifications

Module Type: A9G GSM/GPRS/GPS/BDS
Frequency Bands: 800/900/1800/1900MHz
Sleep Current: Less than 2mA
Positioning Support: GPS and Beidou (BDS)
Audio Coding: HR, FR, EFR, AMR
AT Commands: Supports GSM07.07, 07.05, and scalable instruction sets
Interfaces: USB, UART, SPI, I2C, ADC, microphone, speaker, TF card slot
Expandable Features: Camera and slot machine integration
Customisation: Lua programming for tailored IoT solutions

The A9G GSM/GPRS/GPS Module is a versatile and efficient tool for developers looking to create IoT devices with advanced communication and positioning capabilities. From remote monitoring to wearable tech, this module delivers high performance and flexibility for your innovative projects.