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A6 GPRS Pro Serial GPRS GSM Module Core DIY Development Board TTL RS232 With AntennaGPRS Wireless Module

RWF 16,500

GSM Module is chip or circuit that will be establish communication between a mobile devices or computing machine and GSM or GPRS system.


Product Description

GSM Module is chip or circuit that will be establish communication between a mobile devices or computing machine and GSM or GPRS system.

Specifications

  • Working frequency: Quad- band network 8500/900/1800/1900MHZ

  • Working voltage:4.5V-5.5VDC

  • Working current: maximum 2A

  • Sleep current:5mA

  • Onboard micro Simcard holder :you can install Micro Sim card

  • Onboard micro USB interface for external power supply

  • Communication interface:TTL serial port

  • Baud rate:115200bps and it can also set by AT command

  • Interface logic voltage:3.3V

  • Make and answer phone call using headset and electret microphone

  • Send and receive SMS messages

  • Send and receive GPRS data (TCP/IP,HTTP)


Applications

Mobile phone through computer like :

  • Sending SMS Services

  • Make and receive calls

  • MMS Services

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