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SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna

SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna
SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna
SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna
SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna

SIM900A GSM GPRS Modem Module with RS232 Interface And SMA Antenna
₹979

(inc GST)

  • Stock: In Stock
  • With this product you will receive ₹9 FlyRobo Cashback.
  • SKU: FR-01-781

SIM900A Modem is built with Dual Band GSM-based SIM900A modem from SIMCOM. It works on frequencies 900/ 1800 MHz. SIM900A can search these two bands automatically. The frequency bands can also be set by AT Commands. The baud rate is configurable from 1200-115200 through AT command. The GSM Modem is having an internal TCP/IP stack to enable you to connect with the internet SIM900A is an ultra-compact wireless module. 

The Modem is coming interface, which allows you to connect PC as well as a microcontroller with RS232 Chip(MAX232). It is suitable for SMS, Voice as well as DATA transfer applications in the M2M interface. The onboard Regulated Power supply allows you to connect a wide range of unregulated power supplies.

Using this modem, you can make audio calls, SMS, Read SMS, attend the incoming calls and etc. through simple AT commands. This is a complete GSM module in an SMT type and made with a very powerful single-chip, allowing you to benefit from small dimensions. SIM 900A GSM Modem with serial and TTL outputs. 

Features:

  • Dual-Band GSM/GPRS 900/ 1800 MHz
  • RS232 interface for direct communication with computer or MCU kit
  • Built-in Network Status LED
  • Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
  • Compatible with Arduino, raspberry pi, arm, avr, pic, 8051
  • Use in the area of full signal strength.
  • Perfectly suited for GSM-based Microcontroller Projects.
  • 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

Package includes:

1 X SIM900A GSM GPRS Modem Module with RS232 Interface

1 X SMA Antenna

Technical
Compatible With

Arduino, raspberry pi, arm, avr, pic, 8051

Frequency bands

Dual-Band GSM/GPRS 900/ 1800 MHz

Operating Temperature Range

-20 °C to +55 °C

Power supply

12v 1amp to 2 amps max

Questions1 Answers1 | Expand All
When will delivered order?
Ajeet
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-8
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