HUAWEI EM310 GPRS development board

Features:
  - stable and reliable power supply circuit, can use A 9 V-12 V ,without  positive and negative polarities 
  - on-board 2 A fuse, safe and reliable.
  - power adopts large current special power IC module 29302, to ensure that the  stable power supply circuit.
  - 1 Channel LED indicator lights
  - RS232 serial communication: PC and PC EM310 module communication sent AT command;
  - 1 LED indicator light: a power instructions.
  - 9 v dc power input,with  the power indicator


Package including:
  - 1 X HUAWEI EM310 GPRS development board (board with HUAWEI company EM310 module)
  - 1 X External power supply
  - 1 X RS232 serial line
  - 1 X supporting CD-ROM
  - 1 X GSM special Antennas
  - 1 X Special antenna adapter cable



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