SIMCOM SIM900 Quad-band GSM GPRS Shield for Arduino with Micro SD Card Slot

This board is a new designed, easy to use SIM900 GPRS shield, which is compatible with Arduino. With AT commands, you can control it easily. As for Arduino, there are two serial ports to communicate with it, one software serial port (D2/D3) and one hardware serial port (D0/D1). You can select any one as you want through the jumpers. This board also provides two PWM ports, one ADC port, and 10 GPIOs, which can be easily used for your project.

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Availability: Out of stock

Regular Price: RM250.00

Special Price RM230.00

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  • Compatible with Arduino
  • SIZE: 8.1cm*5.4cm
  • Serial port: Can communicate with Arduino through the Software serial port (D2/D3) or the Hardware serial port(D0/D1)
  • FTDI interface. You can use the PC or other host, which have an USB port (through FT232RL board) to debug it.
  • Software or Hardware Power ON/OFF. You can Power On/Off SIM900 through an IO of Arduino or a button on the board.
  • Battery slot for RTC. This is useful if you want the time of the module doesn't lose when it is Power Off.
  • SD card slot. Convenient for data save like SMS, GPRS data or any other kind of data. Also can be disabled if you don't want to use it. Then it will have no influence to the Arduino ports.
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Shipping & Tracking
  • We accept order for customer from Malaysia including Semenanjung, Sabah and Sarawak
  • For Sabah and Sarawak customer, it is advisable to contact us before commit to purchase. We will advise you whether we can ship to your address or not
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  • Order made on Sat or Sun will be sent on the next working day once payment is cleared
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  • Item normally dispatched from 9:00AM to 9:30AM everyday but not guaranteed
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For order made before 9:00AM and payment is cleared before 9:00AM, we will try our best to send the same day but is not guaranteed.

Return Policy
  • 7 days warranty from the date of purchase
  • Goods sold are non-refundable, we will replace instead
  • Faulty item need to be returned to us for replacement
  • Item return must not shown symptom of abuse or modification from its original state
  • No refund for item purchased and cannot be used due to configuration issues, etc. If you are not sure, please contact us before commit to purchase
  • Replacement item will be sent once we received the faulty item
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