SIM900A GSM GPRS Module with RS232 Interface and SMA Antenna

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SKU: 42461
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Sale price₹ 949.00 Regular price₹ 1,050.00
( ₹ 804.24 without 18% GST.)

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SIM GSM 900A GPRS Arduino Module\

Note: This product comes in a different look and Antenna size. We ship it randomly.

  • Quad-Band GSM/ 850/900/1800/1900MHz
  • Working Frequency: 900MHz.
  • Baud Rate: 1200-115200 
  • Compatible with Arduino, Raspberry Pi, ARM,
  • Power Supply 12v 1amp to 2 amps(max.)
  • Use in the area of full signal strength.
  • Perfectly suited for GSM-based Microcontroller Projects (better than SIM300 and other GSM Modems)
  • Option for connecting MIC and SPEAKER directly to GSM MODEM for calls 
  • Supports communication through RS232 with DB9 Connector, TTL Pins, and I2C pins
  • CALL SMS GPRS facility - MIC input, LINE input, and SPEAKER output pins

SIM900A Modem is built with Dual Band GSM-based SIM900A modem from SIMCOM and is an ultra-compact and wireless GSM module. Using this modem, you can make audio calls, send and read SMS, attend the incoming calls, etc. through simple AT commands. This is a complete GSM module in an SMT type with a very powerful single-chip. SIM 900A GSM Modem processes with serial and TTL outputs.

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