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    MCU/MPU/DSP > Development Platforms & Kits > Daughter / Add-on boards >
    • GSM3 click
    • GSM3 click
    Sample code
    Technical Docs


    GSM3 click carries SIM800H, a quad-band (850/900/1800/1900MHz) GSM/GPRS module that transmits voice, sms and data information. Utilizing the module’s full potential, GSM3 click also has an audio input/output connection pad (for a microphone and earphones, which can also be used as an FM antenna).

    SIM800H supports Bluetooth so the click also features a 2.4 GHz active antenna. A connector for an external GSM antenna is also onboard. Two indication LED signal the operating and network status of the module. The board can use either 3.3V or 5V power supply and I/O voltage levels.

    mikroBUS™ is specially designed pinout standard with SPI, I2C, Analog, UART, Interrupt, PWM, Reset and Power supply pins.

    Note: Antenna sold separately.

    Applications: GSM is a robust and reliable solution for communicating with your devices. Turn appliances on/off, exchange SMS messages for status updates and so on.


    • SIM800H quad-band module (850/900/1800/1900MHz)
    • 2.4 GHz Bluetooth antenna, GSM antenna connector
    • Connection pad for audio input output
    • SIM card socket integrated at the bottom side of the board
    • Supports Bluetooth
    • Supported in all MikroElektronika compilers
    • Ready-to-use examples save development time
    • Very compact design and affordable price

    Ships With

    • click Board

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