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  • SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board

    999.00 899.00
    1. SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board with Antenna is based on SIM900A chip having onboard two set power of supply interface namely VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self-starting (default), and control start.
    2. The onboard SMA (default) and IPXmini antenna interface, SIM900A interface reserved reset.
    3. 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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