DROK GPRS/GSM module with antenna can be used to send a text message in both English and Chinese, voice calling and link to GPRS; micro SIM card only.
Wide input voltage range: DC5-15V, usually, we suggest to use 5V; with 5.5 * 2.1 DC005 reserved power interface.
Work automatically when electrify it without pressing any button or you can use SCM to control and make it turn on.
With LED indicating the network status, working status and reminding you when a call coming, you will be clear to the working condition of this board.
Audio interface: we use the standard 3.5 mm audio input and output ports so that it can be compatible for computer headphone jack.

Technical Details

Product Details

Package Dimensions
Width : 2 inch
Height : 1 inch
Length : 3 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01N3CETNK