GPRS SIM900 to Neoway M590 GSM SMS GPRS communication flip card slot replace for Arduino

 750

1 Control of the serial port of the computer to send and receive messages, send and receive GPRS data
2 The single-chip microcomputer controls to send and receive messages, send and receive GPRS data
3 The type of telephone (none voice part cannot speak)
4 . Output
Current operating voltage: 3.7-4.2V 2 at
Default send speed: 115200

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Faster delivery available on advance payment.
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13 in stock

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