custom 1Pcs SIM808 GSM Module GPRS GPS Development Board IPX SMA with Raspberry Pi Gps Antenna Support 2G 3G 4G Sim Card

custom 1Pcs SIM808 GSM Module GPRS GPS Development Board IPX SMA with Raspberry Pi Gps Antenna Support 2G 3G 4G Sim Card

$15.69
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We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. SIM808 GSM Module GPRS GPS Development Board IPX SMA With GPS Antenna For Raspberry Pi Support 2G 3G 4G Sim Card Description: 1. Three power input interface: DC044 and V_IN interface and one lithium battery interface. Note that: the range of dc044 and the pin voltage input v_in is 5-26 v, when using 5 v as the power, make sure that the power supply can supply current 2a. The input power voltage range of lithium battery is 3.5-4.2 v. 2. Switch: It is used to open / close the input power supply for the module. When in use, please confirm switching to open state (near board inside). 3. SMA Antenna Interface: There is a GSM antenna interface, an onboard GPS antenna interface and a BT antenna inte

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