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SIM 300 Modem With TTL.

Product Code: GSM-016.
Availability: In Stock

Available Options

* Antenna Options:

Features of SIM 300 Modem TTL

    Designed for global market, SIM300 is a Dual-band GSM/GPRS engine.
    Works on frequencies EGSM 900 MHz, DCS 1800 MHz
    SIM300 features GPRS multi-slot class 10 / class 8 (optional) and supports the GPRS coding schemes.

Features of GSM Kit

    This GSM modem is a highly flexible plug and play dual band GSM modem.
    Supports features like Voice, Data/Fax, SMS, GPRS and integrated TCP/IP stack.
    Control via AT commands (GSM 07.07, 07.05 and enhanced AT commands).
    Use DC Power 3.6 - 4.6 Volts Maximum.
    Current Consumption in normal operation 250mA, can rise up to 1Amp while transmission.


    TTL Tx-Rx, VCC, GND.
    Serial port baud rate adjustable 1200 to115200 bps (9600 default).
    BRK connector for MIC & SPK, SIM card holder.
    LED status of GSM / GPRS module.

Package Contents

   GSM Modem With TTL.
   Antenna Single stand Wire Antenna.



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Sim 300 AT commands1.82MB Download
Sim 300 Basic Commands8.91KB Download
Sim 300 TCP/IP Application Notes195.04KB Download