{"product_id":"sim808-module-gsm-gprs-gps-development-board-ipx-sma-with-gps-antenna-raspberry-pi-support-2g-3g-4g-sim-card-1","title":"SIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna Raspberry Pi Support 2G 3G 4G SIM Card","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eexperimental modules\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEQV\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSIM808\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSIM808\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.5 - 4.2V.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eelectronic module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:x-small;font-family:arial\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:16px\"\u003eSIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna for Raspberry Pi Support 2G 3G 4G SIM Card\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:13px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:16px\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e1.Three power input interface: DC044 interface and V_IN and a lithium battery interface.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eNote 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.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2. Switch: 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).\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e3. SMA antenna interface: there is a GSM antenna interface, a GPS antenna interface onboard and a BT antenna interface.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e4. Start button: When the board is power on, the LED (PWR) will light up. After a long press (about 2 second) on 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. When the power supply, GSM and GPS antenna and SIM card are connected to the module correctly, the LED will be flash slowly (3Second de 1second light), that indicates that the module is registered to the network, and you can make a call or do something else.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e5. TTL serial interface: a TTL level interface. Notice that: The pin of VMCU is used to control the high level of TTL UART, so as to realize to match between 1.25V\/3.3V \/5V systems. For example, if you want to use the 51 MCU to control this board, the pin of VMCU should be connected the DC5V. And if use the STM32 MCU, the pin of VMCU should be connected the DC3.3V. 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 the Power, the function of this pin has the same function of DC044.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e6. USB interface: This interface is just use to update the firmware of SIM808 module.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:13px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:16px\"\u003eOperation Description:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e1. Preparation:\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eSIM808 SHIELD\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e DC9V adapter\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e USB-TTL module or other tools.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003ePC software\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2. Hardware configurations\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2.1 Connect the USB-TTL to the UART interface\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eUSB-TTL  SIM808\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eTXD       RXD\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eRXD       TXD\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eGND       GND\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2.2 Insert the valid SIM card to the SIMCARD holder.\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2.3 Connect the GPS antenna and GSM antenna to the board\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e    Connect the power adapter to the DC044 Interface\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2.4 Change the switch\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color:rgb(0, 0, 0);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e2.6 Press the POWKEY button for 2 second, the SIM808 module will work and the other 3 LEDs will light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1UGx.a6zuK1Rjy0Fpq6yEpFXaE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qjuba5jrK1RjSsplq6xHmVXa2.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zXiaa.LrK1Rjy1zbq6AenFXaY.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1MlibaZ_vK1RkSmRyq6xwupXap.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1HFiaa.LrK1Rjy1zbq6AenFXaK.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB139t9aZfrK1RjSszcq6xGGFXaE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1JD0iQpXXXXX2XVXXq6xXFXXXE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1wsUKQFXXXXaHXVXXq6xXFXXXA.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1PCogSXXXXXadXVXXq6xXFXXXL.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1_2dyQpXXXXXEXpXXq6xXFXXXR.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Orange","offer_id":55508207468843,"sku":"14:350852","price":79.56,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":55508207501611,"sku":"14:10","price":14.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S30c29c3ef2e94089886460d3340f6235s.webp?v=1788955414","url":"https:\/\/yoeruyo.com\/products\/sim808-module-gsm-gprs-gps-development-board-ipx-sma-with-gps-antenna-raspberry-pi-support-2g-3g-4g-sim-card-1","provider":"Yoeruyo","version":"1.0","type":"link"}