For SIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna for Raspberry Pi Support 2G 3G 4G SIM Card

For SIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna for Raspberry Pi Support 2G 3G 4G SIM Card Beskrivelse

1.Three power input interface: DC044 interface and V_IN and a lithium battery interface.

Note that: The range of DC044 and the V_IN pin voltage input is 5 - 26V, when use the 5V as the power, be sure that the power supply can provide 2A current. The range of voltage of Lithium battery input power is 3.5 - 4.2V.
2. : It is used to open / close the input power supply for the module. When in use, please confirm the toggle switched to the OPEN state (near the board inside).
3. SMA antenna interface: there is a GSM antenna interface, a GPS antenna interface onboard and a BT antenna interface.
4. Start button: When the board is power , the LED (PWR) will light . After a long press (about 2 second) this button, the other three LEDs will be light. And one of them starts to flash; this suggests that SIM808 is beginning to work now.
Color: As Shown
Material: plastic

Package Contents:
1*Module
2*Antenna