{"product_id":"long-distance-wireless-433-868-915mhz-lora-shield-leonardo-uno-mega2560-duemilanove-due","title":"Long distance wireless 433\/868\/915Mhz Lora Shield Leonardo, UNO, Mega2560, Duemilanove, Due","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\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\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\"\u003e1\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\"\u003eDIP\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\"\u003e433\/868\/915\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\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_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eOrder Information:\u003cbr\u003ePlease Specify the frequency you need for Lora Shield. If no specify, 868Mhz will be shipped.\u003cbr\u003eLora Shield v95-868: Load with RFM95W-868S2, support 868M frenquency\u003cbr\u003eLora Shield v95-915:  Load with RFM95W-915S2, support 915M frenquency\u003cbr\u003eLora Shield v98: Load with RFM98W-433S2, support 433M frenquency\u003cbr\u003eThe Dragino Lora Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Lora Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.\u003cbr\u003eThe Lora Shield based on RFM95W\/RFM98W targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.\u003cbr\u003eUsing Hope RF's patented LoRaTM modulation technique the Lora Shield can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.\u003cbr\u003eThese devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The Lora Shield deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.\u003cbr\u003eFeatures:\u003cbr\u003eCompatible with 3.3v or 5v I\/O Arduino Board.\u003cbr\u003eFrequency Band: 433MHz \/ 868 MHZ or 915 MHZ (Pre-configure in factory)\u003cbr\u003eLow power consumption\u003cbr\u003eCompatible withArduino Leonardo, Uno, Mega, DUE\u003cbr\u003eExternal Antenna via SMA Jack\u003cbr\u003eSpecifications for RFM95W:\u003cbr\u003e168 dB maximum link budget.\u003cbr\u003e+20 dBm - 100 mW constant RF output vs.\u003cbr\u003e+14 dBm high efficiency PA.\u003cbr\u003eProgrammable bit rate up to 300 kbps.\u003cbr\u003eHigh sensitivity: down to -148 dBm.\u003cbr\u003eBullet-proof front end: IIP3 = -12.5 dBm.\u003cbr\u003eExcellent blocking immunity.\u003cbr\u003eLow RX current of 10.3 mA, 200 nA register retention.\u003cbr\u003eFully integrated synthesizer with a resolution of 61 Hz.\u003cbr\u003eFSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.\u003cbr\u003eBuilt-in bit synchronizer for clock recovery.\u003cbr\u003ePreamble detection.\u003cbr\u003e127 dB Dynamic Range RSSI.\u003cbr\u003eAutomatic RF Sense and CAD with ultra-fast AFC.\u003cbr\u003ePacket engine up to 256 bytes with CRC.\u003cbr\u003eBuilt-in temperature sensor and low battery indicator.\u003cbr\u003ePackage Includes:\u003cbr\u003eLora Shield v95 or v98 x 1   (Default ship with Lora Shield v95, if need v98 version, please leave a message when ordering.\u003cbr\u003eShipping Notice:Prices are exclusive of local taxes and import duties.\u003cbr\u003eImportant Note: The RFM95 module has a mark RF96 on the chip which doesn't mean it is RFM96W, but means the chip is sx1276.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sca7796cb36b7490da4d06505790a11d97.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S33c1108ad5d7405c9009791274048de9z.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB12M0Sc22H8KJjy0Fcq6yDlFXaY.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1mzJVRpXXXXciXVXXq6xXFXXXt.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1eld8RpXXXXb1XFXXq6xXFXXXG.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"433Mhz","offer_id":55506504483115,"sku":"14:350852#433Mhz","price":114.8,"currency_code":"USD","in_stock":true},{"title":"868Mhz","offer_id":55506504515883,"sku":"14:10#868Mhz","price":114.8,"currency_code":"USD","in_stock":true},{"title":"915Mhz","offer_id":55506504548651,"sku":"14:29#915Mhz","price":114.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Hea3392d94b334fe4943559135e89a00bR.webp?v=1788933186","url":"https:\/\/yoeruyo.com\/products\/long-distance-wireless-433-868-915mhz-lora-shield-leonardo-uno-mega2560-duemilanove-due","provider":"Yoeruyo","version":"1.0","type":"link"}