SIM808 Module GSM GPRS GPS Development Board IPX SMA with Aerial STM32 51MCU LG

SIM808 Module GSM GPRS GPS Development Board IPX SMA with Aerial STM32 51MCU LG

SIM808 Module GSM GPRS GPS Development Board IPX SMA with Aerial STM32 51MCU LG.    Features:The GPRS Shield provides you a way to communicate using the GSM cell phone network.There is a GSM aerial interface, a GPS aerial interface onboard and a BT aerial interface.Features a TTL level interface for computer debug.Support voice and short message.Support GSM, GPRS and GPS. Descriptions:The pins of RXD is the RXD of SIM808 and the pins of TXD is the TXD of SIM808.The pin of V_IN can connect .. Condition:： New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions ： Brand: ： Unbranded ， UPC: ： Does not apply： MPN: ： Does not apply ， EAN: ： Does not apply： ISBN: ： Does not apply ， 。