2 search results

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  What is the Operating voltage of SIM800 Development Board?
  It needs +5V 2Amp power supply to work. Bandspeed Adaptor with 5V 2.6A: http://www.e-gizmo.net/oc/index.php?route=product/product&product_id=46621 ...
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  What size of SIMCard will i use for SIM800 Dev board?
  In SIM800 Dev board kit you need a Standard SIM card size. ...