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Ai-Thinker A9 GPRS and GSM Development Board SMS Voice wireless data transmission IOT Module

Ai-Thinker A9 GPRS and GSM Development Board SMS Voice wireless data transmission IOT Module

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Ai-Thinker A9 GPRS and GSM Development Board SMS Voice wireless data transmission IOT Module

This GPRS GSM breakout board is based on the AI-Thinker A9, which is the newest GSM GRPS Quad-Band module. You can add voice, text, SMS, and data to your project with this module. It is a high-cost performance compared with SIM800, and SIM900. A9 is an ideal solution for M2M applications, suitable for automotive, industrial, and PDA, personal tracking, electricity environment detection, wireless POS, smart metering, and other M2M applications, to provide comprehensive GSM / GPRS text messaging, voice and data transmission services.

Technical Details

  • Item Type: Other IoT Boards
  • GPRS Mobile Station: Class B
  • Compatible with: Class 4 (2W@850/900MHz), Class 1 (1W@1800/1900MHz)
  • Power Supply: 3.5~4.2V (typical value 4.0V)
  • Current Range: 1.14mA@DRX=5, 1.03mA@DRX=9
  • AT Command: 3GPP TS 27.007, 27.005
  • Operating Temperature (°C): -20 to 70
  • Dimensions (mm): 41 (L) x 26 (W) x 15 (H)
  • Weight: 5g

Features

  • Working Voltage: 5V USB or LiPo battery (3.3V-4.2V)
  • Supports GSM/GPRS four bands: 850, 900, 1800, 1900MHz
  • Supports digital and analog audio, HR, FR, EFR, AMR voice coding
  • Supports voice calls and SMS messages
  • Embedded network service protocol stack
  • Supports standard GSM 07.07 & 07.05 AT commands

Applications :

  • IoT & Smart Devices: Enables wireless communication in IoT applications.
  • GPS Tracking: Used in vehicle tracking and asset monitoring systems.
  • Remote Monitoring: Ideal for environmental and industrial data collection.
  • Smart Agriculture: Supports remote irrigation and weather monitoring.
  • Security & Alarm Systems: Sends SMS alerts for security applications.
  • Home Automation: Controls smart appliances via GSM communication.

Physical Attributes

  • L X W X H (mm): 41 X 26 X 15
  • Weight (gm): 5

Package Includes

  • 1 x Ai-Thinker A9 GPRS and GSM Development Board SMS Voice wireless data transmission IOT Module

T&C Apply.

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Following are the stock percentages available in the sale:

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All products sold on a first-come, first-served basis are subject to our No Refund Policy. As part of this policy, the company will randomly select five customers out of every 100 orders to receive smartphone products. The remaining orders may be canceled, or the customer may opt to receive a branded T-shirt of equivalent value. If the customer objects to receiving a T-shirt or want for refund,

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