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GSM GPRS SIM800C Modem

GSM GPRS SIM800C Modem-RS232 is built with Quad-Band GSM GPRS engine-SIM800C, works on frequencies 850/900/1800/1900MHz. This Modem comes with RS232 interface, which allows you to connect PC as well as a microcontroller with RS232 Chip(MAX232). 

ORDER CODE: RDL790

Questions:

Posted by Raghvendra Kulkarni, Friday, 2 April 2021 on product GSM GPRS SIM800C Modem
  • 0
    vote
    A: Dear Sir, Yes, you can send data to the server using the MQTT protocol.
    Posted by Raghavendra Shetty on Saturday, 11 December 2021
Posted by Nijanthan, Tuesday, 31 October 2017 on product GSM GPRS SIM800C Modem
  • 0
    vote
    A:

    Dear Sir/Madam,

    Greetings From RDL!!!

    This modem will not supports SD Card.

    Posted by Raghavendra Shetty on Tuesday, 31 October 2017

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