₹799.00 Original price was: ₹799.00.₹531.00Current price is: ₹531.00.
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The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self starting (default) and control start.
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The onboard SMA (default) and IPX mini antenna interface, SIM900A interface reserved reset.
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The size of the module is 49*50, all the new and original device.
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The computer can give early computer debugging USB module power supply,
a very large amount of data under the condition of the recommended current more than 1A.
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Standby dozens of MA data can be set to provide dormancy, dormancy of 10MA low power.
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The serial port circuit: support for 3.3V single chip microcomputer.
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SIM900A Wireless GSM GPRS Module with Antenna