Ai-Thinker A6 GSM/GPRS Module with Antenna
Add affordable and reliable cellular communication to your next IoT project with the Ai-Thinker A6 GSM/GPRS Module. This compact and powerful board is a fantastic low-cost alternative to other GSM modules, providing all the essential features you need to connect your projects to the 2G mobile network.
The A6 module allows your microcontroller to send and receive SMS text messages, make and receive voice calls, and connect to the internet using GPRS data. It’s the perfect solution for creating remote sensors, SMS-based alert systems, or any device that needs to communicate wirelessly over long distances.
This breakout board is designed for convenience, featuring a Micro USB port for both power and serial communication, a standard SIM card slot, and an SMA connector for the included external antenna. The module communicates with a host controller like an Arduino or Raspberry Pi via a simple UART serial interface using standard AT commands.
Key Features:
- Chip: Ai-Thinker A6
- Network Support: Quad-band GSM/GPRS (850/900/1800/1900 MHz)
- Core Functions: SMS (Send/Receive), Voice Calls, GPRS Data
- Interface: UART Serial (AT Command Set) & Micro USB
- Operating Voltage: 5V (via USB or VCC pin)
- SIM Card Slot: Micro SIM
- Antenna: SMA connector with included “Rubber Ducky” Antenna
- Compact Size: Small footprint ideal for a wide range of projects
Applications:
The A6 module is an excellent choice for a variety of IoT and M2M applications, including home automation systems, remote data acquisition, SMS-controlled devices, and simple real-time tracking projects (when paired with a separate GPS module).
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