{"id":6648,"date":"2017-03-10T00:53:19","date_gmt":"2017-03-10T00:53:19","guid":{"rendered":"http:\/\/www.ifroglab.com\/en\/?post_type=product&#038;p=6648"},"modified":"2022-05-11T13:53:01","modified_gmt":"2022-05-11T13:53:01","slug":"ifroglab-lora-usb","status":"publish","type":"product","link":"https:\/\/www.ifroglab.com\/en\/?product=ifroglab-lora-usb","title":{"rendered":"iFrogLab LoRa USB"},"content":{"rendered":"<p id=\"title\" class=\"a-size-large a-spacing-none\"><span id=\"productTitle\" class=\"a-size-large\">iFrgoLab LoRa USB gateway, for Raspberry Pi, Linux, Windows, Mac LoRa, LoRaWAN, IOT, 433\/868Mhz<\/span><\/p>\n<p>&nbsp;<\/p>\n<div>\n<h3>iFrogLab\u00a0\u00a0Lora 868\/900\/915 MHz SX1272 LoRa Gateway module compatible<\/h3>\n<p>Features:<\/p>\n<ul>\n<li>Frequency Range: 868\/900\/915MHz<\/li>\n<li>Modulation: FSK\/GFSK\/MSK\/LoRa<\/li>\n<li>LoRa gateway<\/li>\n<li>SPI Data Interface Sensitivity: -137dBm<\/li>\n<li>Output Power: +20dBm Data Rate: &lt;300 kbps 127dB dynamic Range RSSI Excellent blocking immunity Preamble detection Automatic RF sense and CAD monitor Built-in bit synchronizer for clock recovery Packet engine up to 256 bytes with CRC<\/li>\n<li>Working Temperature: -40\u00b0C ~+80\u00b0C Build-in temperature sensor<\/li>\n<li>Standby current: \u2264 1uA<\/li>\n<li>Supply voltage: 1.8~3.6V<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Features:<\/p>\n<ol>\n<li>\u00a0Made in Taiwan<\/li>\n<li>Direct use of USB interface control, do not need to understand the complex transmission LORA concept.<\/li>\n<li>\u00a0Can be directly connected with the Raspberry Pi quick practice ioT LoRa gateway, do not need expensive LoRaWan gateway<\/li>\n<li>\u00a0iFroglab provides Raspberry USB driver and can receive more than one LoRa module multiplexing, the industry\u2019s first.<\/li>\n<li>\u00a0The actual test can reach 3km away, the rapid completion of iOT remote control!<\/li>\n<li>\u00a0Ground floor, second floor of the launch information can be easily received on the sixth floor upstairs, you can directly replace the Zigbee and Zwave and other network technology!<\/li>\n<li>\u00a0The transmission of information through the wall through the ground.<\/li>\n<li>\u00a0To provide a complete raspberry and Arduino example of the program can be a simple data transmission and reception of the sample program https:\/\/github.com\/iFrogLab\/IL-LORA1272 and Sample program for LoRa gateway https:\/\/github.com\/iFrogLab\/LoRaGateway<\/li>\n<li>Get started quickly<\/li>\n<\/ol>\n<div><\/div>\n<p>iL-LORA1272 is a type of low cost RF front-end transceiver module based on SX1272 from Semtech Corporation. It keeps the advantages of RFIC SX1272 but simplifies the circuit design. The high sensitivity (-137dBm) in LoRa modulation and 20dBm high power output make the module suitable for low range and low data rate applications.<\/p>\n<p>iL-LORA1272 module consists of RFIC SX1272 and include powerful MCU, thin SMD crystal and antenna matching circuit. The antenna port is well matched to standard 50 Ohm impedance. Users don\u2019t need to spend time in RF circuit design and choose suitable antennas for different applications. iL-LORA1272 operates at 1.8~3.6V with extra low standby current which makes it suitable for battery powered-up applications. Because iL-LORA1272 is purely hardware module and it adopts \u00b110ppm crystal which the resolution of it places a important role in calculating spreading factor, bandwidth, etc.<\/p>\n<p>In addition, We\u2019er add powerful MCU to help Users that don\u2019t needs to read the datasheet of SX1272, you just go through UART to control this module and will easy to use the module in the best performance.<\/p>\n<h2>\u00a0Document<\/h2>\n<p>PPT download\u00a0<a href=\"http:\/\/www.powenko.com\/download_release\/ifroglab\/Maker%20Hatch%20Meetup-%20PowenYanni%20(20160811)_v2.pdf\">here<\/a><\/p>\n<p>UART data spec PDF\u00a0<a href=\"http:\/\/www.powenko.com\/download_release\/ifroglab\/UARTCmd_SocLora160413-iFrogLab.pdf\">here<\/a><\/p>\n<h2>Source Code<\/h2>\n<p>github\u00a0<a href=\"https:\/\/github.com\/iFrogLab\/IL-LORA1272\">download<\/a><\/p>\n<h3>LoRa Gateway<\/h3>\n<p>Docker Container\u00a0<a href=\"https:\/\/hub.docker.com\/r\/ifroglab\/loragateway\/\">here<\/a><\/p>\n<p>Tutorial \u00a0<a href=\"http:\/\/www.ifroglab.com\/en\/?p=6613\">here<\/a><\/p>\n<h2>Demo and tutorial:<\/h2>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/AlmpF94gEpE\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\nLoRa\u00a0on PC<br \/>\n<iframe src=\"https:\/\/www.youtube.com\/embed\/9ubuP4c4Ekg\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\nLoRa\u00a0on Arduino<\/p>\n<h2>Document and software<\/h2>\n<p>PPT download\u00a0<a href=\"http:\/\/www.powenko.com\/download_release\/ifroglab\/Maker%20Hatch%20Meetup-%20PowenYanni%20(20160811)_v2.pdf\">here<\/a><\/p>\n<p>Specs PDF<a href=\"http:\/\/www.powenko.com\/download_release\/ifroglab\/UARTCmd_SocLora160413-iFrogLab.pdf\">Download<\/a><a href=\"http:\/\/www.powenko.com\/download_release\/ifroglab\/UARTCmd_SocLora160413-iFrogLab.pdf\">\u00a0here<\/a><\/p>\n<p>we already build docker container for ifrogLab LoRa gateway, please download\u00a0<a href=\"https:\/\/hub.docker.com\/r\/ifroglab\/loragateway\/\">here<\/a><\/p>\n<p>&nbsp;<\/p>\n<table border=\"0\" cellspacing=\"0\">\n<colgroup span=\"16\" width=\"106\"><\/colgroup>\n<colgroup span=\"3\" width=\"231\"><\/colgroup>\n<tbody>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\" height=\"23\"><\/td>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\">iFrogLab<\/td>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\"><b>\u00a0<\/b><\/td>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\">IL-LORA1272<\/td>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<td align=\"left\" valign=\"middle\" bgcolor=\"#B2B2B2\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"23\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><b>\u00a0<\/b><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"42\"><\/td>\n<td align=\"center\" valign=\"middle\">Headr Code :<\/td>\n<td align=\"center\" valign=\"middle\">SX1272<br \/>\n0xC1<\/td>\n<td align=\"center\" valign=\"middle\">SX1276<br \/>\n0xC2<\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\">115200<\/td>\n<td align=\"center\" valign=\"middle\">8,n,1<\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"23\"><\/td>\n<td align=\"center\" valign=\"middle\">BYTE-1<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-2<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-3<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-4<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-5<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-6<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-7<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-8<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-9<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-10<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-11<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-12<\/td>\n<td align=\"center\" valign=\"middle\">\u2026 \u2026<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-19<\/td>\n<td align=\"center\" valign=\"middle\">BYTE-20<\/td>\n<td colspan=\"3\" rowspan=\"2\" align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"23\"><\/td>\n<td align=\"center\" valign=\"middle\">Headr Code<\/td>\n<td align=\"center\" valign=\"middle\">Command<\/td>\n<td align=\"center\" valign=\"middle\">len<\/td>\n<td align=\"center\" valign=\"middle\">Data-1<\/td>\n<td align=\"center\" valign=\"middle\">Data-2<\/td>\n<td align=\"center\" valign=\"middle\">Data-3<\/td>\n<td align=\"center\" valign=\"middle\">Data-4<\/td>\n<td align=\"center\" valign=\"middle\">Data-5<\/td>\n<td align=\"center\" valign=\"middle\">Data-6<\/td>\n<td align=\"center\" valign=\"middle\">Data-7<\/td>\n<td align=\"center\" valign=\"middle\">Data-8<\/td>\n<td align=\"center\" valign=\"middle\">Data-9<\/td>\n<td align=\"center\" valign=\"middle\">\u2026 \u2026<\/td>\n<td align=\"center\" valign=\"middle\">Data-16<\/td>\n<td align=\"center\" valign=\"middle\">Data-17<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Read firmware version and Chip ID<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"26\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0x80<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">SW Version\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"26\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0x80<\/td>\n<td align=\"center\" valign=\"middle\">0x80<\/td>\n<td align=\"center\" valign=\"middle\">0x02<\/td>\n<td align=\"center\" valign=\"middle\">Chip<\/td>\n<td align=\"center\" valign=\"middle\">Version<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">C1\uff1aSx1272\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Restart &amp; initial<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x01<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Reset (Lora Mode Default)\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0xAA<\/td>\n<td align=\"center\" valign=\"middle\">0x01<\/td>\n<td align=\"center\" valign=\"middle\">0x55<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">MCU get data, return ACK\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Get current LoRa setting<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x02<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">RF Chip setup vaule\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"159\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x82<\/td>\n<td align=\"center\" valign=\"middle\">0x08<\/td>\n<td align=\"center\" valign=\"middle\">Mode<\/td>\n<td align=\"center\" valign=\"middle\">FreqH<\/td>\n<td align=\"center\" valign=\"middle\">FreqM<\/td>\n<td align=\"center\" valign=\"middle\">FreqL<\/td>\n<td align=\"center\" valign=\"middle\">Power<\/td>\n<td align=\"center\" valign=\"middle\">BW<\/td>\n<td align=\"center\" valign=\"middle\">CR<\/td>\n<td align=\"center\" valign=\"middle\">SF<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Mod2 : Sleep(0x00)\u3001StandBy(0x01)\u3001Tx(0x02)\u3001Rx(0x03)\u3002<br \/>\nFreq : FreqH&amp;M&amp;L * 61.035156\u3002<br \/>\nPower : 2(0x00) ~ 17(0x0F)dBm\u3002<br \/>\nBW:125k(0x01)\u3001250k(0x2)\u3001500k(0x3)\u3002<br \/>\nCR:4\/5(0x1)\u30014\/6(0x2)\u30014\/7(0x3)\u30014\/8(0x4)\u3002<br \/>\nSF:6(0x1)\u30017(0x2)\u30018(0x3)\u30019(0x4)\u300110(0x5)\u300111(0x6)\u300112(0x7)\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">set send\/receive mode and frequence<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"79\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x03<\/td>\n<td align=\"center\" valign=\"middle\">0x05<\/td>\n<td align=\"center\" valign=\"middle\">Mode<\/td>\n<td align=\"center\" valign=\"middle\">FreqH<\/td>\n<td align=\"center\" valign=\"middle\">FreqM<\/td>\n<td align=\"center\" valign=\"middle\">FreqL<\/td>\n<td align=\"center\" valign=\"middle\">Power<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Mod2 : Sleep(0x00)\u3001StandBy(0x01)\u3001Tx(0x02)\u3001Rx(0x03)\u3002<br \/>\nFreq : 860.00 ~ 1020.00MHz ; Default 915.00MHz(Sx1272)\u3002<br \/>\nPower : 2(0x00) ~ 17(0x0F)dBm ; Default 2dBm\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0xAA<\/td>\n<td align=\"center\" valign=\"middle\">0x01<\/td>\n<td align=\"center\" valign=\"middle\">0x55<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">MCU get data, return ACK\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Setup Lora \u8a2d\u5b9aLora\u53c3\u6578<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"106\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x04<\/td>\n<td align=\"center\" valign=\"middle\">0x03<\/td>\n<td align=\"center\" valign=\"middle\">BW<\/td>\n<td align=\"center\" valign=\"middle\">CR<\/td>\n<td align=\"center\" valign=\"middle\">SF<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">BW:125k(0x01)\u3001250k(0x2)\u3001500k(0x3) ; Default 500K<br \/>\nCR:4\/5(0x1)\u30014\/6(0x2)\u30014\/7(0x3)\u30014\/8(0x4) ; Default 4\/5<br \/>\nSF:6(0x1)\u30017(0x2)\u30018(0x3)\u30019(0x4)\u300110(0x5)\u300111(0x6)\u300112(0x7) ; Default 9<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0xAA<\/td>\n<td align=\"center\" valign=\"middle\">0x01<\/td>\n<td align=\"center\" valign=\"middle\">0x55<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">MCU\u6536\u5230\u8cc7\u6599\u56deACK\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Send Data<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x05<\/td>\n<td align=\"center\" valign=\"middle\">0x01 ~ 0x10<\/td>\n<td align=\"center\" valign=\"middle\">Data0<\/td>\n<td align=\"center\" valign=\"middle\">Data1<\/td>\n<td align=\"center\" valign=\"middle\">Data2<\/td>\n<td align=\"center\" valign=\"middle\">Data3<\/td>\n<td align=\"center\" valign=\"middle\">Data4<\/td>\n<td align=\"center\" valign=\"middle\">Data5<\/td>\n<td align=\"center\" valign=\"middle\">Data6<\/td>\n<td align=\"center\" valign=\"middle\">Data7<\/td>\n<td align=\"center\" valign=\"middle\">Data8<\/td>\n<td align=\"center\" valign=\"middle\">\u2026 \u2026<\/td>\n<td align=\"center\" valign=\"middle\">Data15<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Write data\u3002<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0xAA<\/td>\n<td align=\"center\" valign=\"middle\">0x01<\/td>\n<td align=\"center\" valign=\"middle\">0x55<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">MCU\u6536\u5230\u8cc7\u6599\u56deACK\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">receive Data<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x06<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">read data<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x86<\/td>\n<td align=\"center\" valign=\"middle\">0x01 ~ 0x10<\/td>\n<td align=\"center\" valign=\"middle\">Data0<\/td>\n<td align=\"center\" valign=\"middle\">Data1<\/td>\n<td align=\"center\" valign=\"middle\">Data2<\/td>\n<td align=\"center\" valign=\"middle\">Data3<\/td>\n<td align=\"center\" valign=\"middle\">Data4<\/td>\n<td align=\"center\" valign=\"middle\">Data5<\/td>\n<td align=\"center\" valign=\"middle\">Data6<\/td>\n<td align=\"center\" valign=\"middle\">Data7<\/td>\n<td align=\"center\" valign=\"middle\">Data8<\/td>\n<td align=\"center\" valign=\"middle\">\u2026 \u2026<\/td>\n<td align=\"center\" valign=\"middle\">Data15<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Get Rssi<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC -&gt; MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x07<\/td>\n<td align=\"center\" valign=\"middle\">0x00<\/td>\n<td align=\"center\" valign=\"middle\">CRC (option)<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"53\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0x87<\/td>\n<td align=\"center\" valign=\"middle\">0x02<\/td>\n<td align=\"center\" valign=\"middle\">RssiH<\/td>\n<td align=\"center\" valign=\"middle\">RssiL<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Signed number\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"23\">Other<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"106\">PC &lt;- MCU<\/td>\n<td align=\"center\" valign=\"middle\">0xC1<br \/>\n0xC2<\/td>\n<td align=\"center\" valign=\"middle\">0xFF<\/td>\n<td align=\"center\" valign=\"middle\">0x02<\/td>\n<td align=\"center\" valign=\"middle\">num<\/td>\n<td align=\"center\" valign=\"middle\">Non<\/td>\n<td align=\"center\" valign=\"middle\">CRC<\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">num:0 ~ 255 Error Message number\u3002<br \/>\n01:Data error , 02:CRC error , 03:Dev error , 04:Mode error , 05:Busy , 06:Data Over<br \/>\nNon:Test Fun<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\" height=\"22\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<td align=\"left\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"19\" align=\"left\" valign=\"middle\" height=\"88\">CRC:All Byte XOR\u3002<br \/>\nEx : Read Version command \u00a0(CRC)0x80 = (0x80)XOR(0x00)XOR(0x00) ; setup \u00a00x80 0x00 0x00 0x80<br \/>\nFreq : for example, if user input 915.00MHz, please convert to 915000000Hz, division\u00a061.035156, and convert to 16 Hex<br \/>\n915000000 \/ 61.035156 = 14991360(Rounded) -&gt; 0xE4 0xC0 0x00<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"22\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" height=\"22\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<td align=\"center\" valign=\"middle\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2>iFrogLab LoRa \u00a0AT Command \u00a0API \uff1a<\/h2>\n<h4>AT_lora_reset<\/h4>\n<h4>AT_lora_rx data<\/h4>\n<h4>AT_lora_tx data<\/h4>\n<h4>AT_lora_freq (860-1020)<\/h4>\n<h4>AT_lora_pwr (2-17)<\/h4>\n<h4>AT_lora_bw (1-3)=&gt;125,250,500K<\/h4>\n<h4>AT_lora_cr (1-4) (6-9)<\/h4>\n<h4>AT_lora_sf (1-7)(6-12)<\/h4>\n<h4>AT_lora_sleep<\/h4>\n<h4>AT_lora_standby<\/h4>\n<p><a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-05-06-at-11.47.22-PM.png\" rel=\"attachment wp-att-7102\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-7102 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-05-06-at-11.47.22-PM.png\" alt=\"Screen Shot 2016-05-06 at 11.47.22 PM\" width=\"555\" height=\"213\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.16-AM.png\" rel=\"attachment wp-att-7168\"><img decoding=\"async\" class=\"alignnone wp-image-7168 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.16-AM.png\" alt=\"Screen Shot 2016-08-09 at 10.02.16 AM\" width=\"837\" height=\"624\" \/><\/a><br \/>\n<a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.22-AM.png\" rel=\"attachment wp-att-7167\"><img decoding=\"async\" class=\"alignnone wp-image-7167 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.22-AM.png\" alt=\"Screen Shot 2016-08-09 at 10.02.22 AM\" width=\"833\" height=\"627\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.47-AM.png\" rel=\"attachment wp-att-7163\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7163 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.02.47-AM.png\" alt=\"Screen Shot 2016-08-09 at 10.02.47 AM\" width=\"834\" height=\"624\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.03.11-AM.png\" rel=\"attachment wp-att-7159\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7159 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.03.11-AM.png\" alt=\"Screen Shot 2016-08-09 at 10.03.11 AM\" width=\"830\" height=\"624\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.03.27-AM.png\" rel=\"attachment wp-att-7156\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7156 size-full\" src=\"http:\/\/www.ifroglab.com\/wp-content\/uploads\/2016\/04\/Screen-Shot-2016-08-09-at-10.03.27-AM.png\" alt=\"Screen Shot 2016-08-09 at 10.03.27 AM\" width=\"827\" height=\"626\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618690-e1476191304524-300x225.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6537 size-medium\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618690-e1476191304524-300x225-300x225.jpg\" alt=\"S__21618690-e1476191304524-300x225\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618690-e1476191304524-300x225.jpg 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618690-e1476191304524-300x225-70x53.jpg 70w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6538 size-medium alignleft\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-300x225.jpg\" alt=\"S__21618691 (1)\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-300x225.jpg 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-600x450.jpg 600w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-1024x768.jpg 1024w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-1170x878.jpg 1170w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-940x705.jpg 940w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-650x488.jpg 650w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-633x475.jpg 633w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-489x367.jpg 489w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-420x315.jpg 420w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-434x326.jpg 434w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1-70x53.jpg 70w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618691-1.jpg 1478w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618694-300x225-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" size-large wp-image-6539 alignleft\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618694-300x225-1.jpg\" alt=\"S__21618694-300x225 (1)\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618694-300x225-1.jpg 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618694-300x225-1-70x53.jpg 70w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6540 size-medium alignleft\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-300x225.jpg\" alt=\"S__21618699\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-300x225.jpg 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-600x450.jpg 600w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-1024x768.jpg 1024w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-1170x878.jpg 1170w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-940x705.jpg 940w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-650x488.jpg 650w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-633x475.jpg 633w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-489x367.jpg 489w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-420x315.jpg 420w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-434x326.jpg 434w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699-70x53.jpg 70w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/S__21618699.jpg 1478w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-6541 size-medium alignleft\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM-300x203.png\" alt=\"Screen-Shot-2016-11-24-at-6.38.08-PM\" width=\"300\" height=\"203\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM-300x203.png 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM-600x405.png 600w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM-1024x692.png 1024w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/Screen-Shot-2016-11-24-at-6.38.08-PM.png 1036w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-6610\" src=\"http:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb-300x128.jpg\" alt=\"lora-usb\" width=\"300\" height=\"128\" srcset=\"https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb-300x128.jpg 300w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb-600x255.jpg 600w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb-1024x435.jpg 1024w, https:\/\/www.ifroglab.com\/en\/wp-content\/uploads\/2017\/01\/lora-usb.jpg 1030w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>iFrgoLab LoRa USB gateway, for Raspberry Pi, Linux, Windows, Mac LoRa, LoRaWAN, IOT, 433\/868Mhz &nbsp; iFrogLab\u00a0\u00a0Lora 868\/900\/915 MHz SX1272 LoRa Gateway module compatible Features: Frequency Range: 868\/900\/915MHz Modulation: FSK\/GFSK\/MSK\/LoRa LoRa gateway SPI Data Interface Sensitivity: -137dBm Output Power: +20dBm Data Rate: &lt;300 kbps 127dB dynamic Range RSSI Excellent blocking immunity Preamble detection Automatic RF sense 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