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A9G Core Board Module GPRS+GSM Development Board

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GSM GPRS and GNSS Modules for everyday users

The A9G Core Board Module GPRS+GSM Development Board is a mid-range gsm gprs and gnss modules designed for everyday users. It features Shipping Weight: 0.024 kg and Shipping Dimensions: 14 × 8 × 3 cm.

₹2,419
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Total: ₹2,419
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Shipping Weight: 0.024 kg
Shipping Dimensions: 14 × 8 × 3 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3421969Category: GSM GPRS and GNSS Modules

About This Product

The A9G Core Board Module GPRS+GSM Development Board is a mid-range gsm gprs and gnss modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.024 kg
  • Shipping Dimensions: 14 × 8 × 3 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

A9G GSM/GPRS+GPS Modules is a quad-band GSM/GPRS module based on RDA8955 SoC and comes with 29 GPIOs and an integrated SDK. These modules support the basic phone voice call/SMS, serial to GPRS, and GPS data transmission functions which can be used in a wide range of applications. The A9G modules allow users to make a voice call, use SMS services, and access the internet and base position with only a 2G SIM card. These modules operate at -20°C to 70°C temperature range. Applications include IoT, vehicle-mounted equipment, remote localization, and electric power environment monitoring.


Features:

  1. Supports quad-band GSM/GPRS network
  2. Enables voice calls and SMS messaging
  3. Supports GPRS data communication
  4. Compatible with AT commands
  5. Supports MicroPython programming
  6. Embedded network protocol stack
  7. Supports digital and analog audio
  8. Powered by USB or LiPo battery

Specifications:

  1. Module: AI-Thinker A9G
  2. Communication: GSM/GPRS
  3. GSM Bands: 850/900/1800/1900MHz
  4. Operating Voltage: 5V USB or 3.3V–4.2V LiPo Battery
  5. Audio Support: Digital Audio and Analog Audio
  6. AT Command Support: GSM 07.07 & 07.05
  7. Programming: AT Commands, MicroPython
  8. Operating Temperature: -20°C to 70°C
  9. Dimensions: 40 x 25 x 10 mm
  10. Weight: 7 g 

Package Includes:

1 x A9G Core Board Module GPRS+GSM Development Board

1 x GPS/BDS Antenna

1 x GSM/GPRS Antenna

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.