Module GSM GPRS SMS With Antenna

This module power supply for 5 v, computer debug USB to TTL serial port. Power supply can output current of 800 mA, TTL serial interface is compatible with 3.3 V and 5 V single chip microcomputer.Can be connected directly with microcontroller. The IPX antenna, the antenna interface can be arbitrary switching PCB antenna, glue stick antenna and suction cups. Data 4 frequency communications,  available in the world.

Features:

• 
  The small size is suitable for all kinds of embedded type
  
• 
  Self projectile card slot, convenient change mobile phone card.
  
• 
  Using the IPX interface, can arbitrarily change the antenna
  
• 
  The board treated by gold plated, more stable performance.
  
• 
  Wiring neat guarantee board guarantee board more stable in running
  
• 
  Adding a protection device, which can realize anti reverse connection protection, high voltage protection, reduce the loss of the board, suitable for project and to learn.
  

Specification:

Power supply: 5V

Compatible: 3.3 V and 5 V

Weight: Approx.18g/0.6oz

 

Package list:

1 x Module With Antenna

Note:

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

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