{"product_id":"lora-rfm95-shield-915mhz-v1-1","title":"Lora RFM95 Shield-915MHZ-V1.1","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\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\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv id=\"productDescription\" style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);box-sizing:inherit\" class=\"biggerText\" align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eThe Elecrow Lora Shield is a long range transceiver on a shield for Arduino form factor and is based on the 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 minimizing current consumption.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);box-sizing:inherit\" class=\"biggerText\" align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eUsing Hope RF's patented LoRa™ 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. They can easily go 2 km line of sight using simple wire antennas, or up to 20 km with directional antennas and settings tweakings. LoRa™ 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.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);box-sizing:inherit\" class=\"biggerText\" align=\"left\"\u003e\u003cspan style=\"font-size:16px\"\u003eThe RFM95 Shield is an inexpensive and versatile radio module. You can use it to send text or binary data between two or hundreds of modules. It’s perfect for building inexpensive long-range wireless networks for home automation, citizen science, and more.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);box-sizing:inherit\" align=\"left\"\u003e\u003c\/div\u003e\u003ch2 style=\"font-family:Poppins;font-size:2em;font-weight:300;letter-spacing:normal;line-height:1.1;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.1rem;margin-top:0.125rem;box-sizing:inherit\" align=\"left\"\u003eFeatures\u003c\/h2\u003e\u003cul style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.125rem;margin-top:0rem;box-sizing:inherit\" align=\"left\"\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e168 dB maximum link budget\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e+20 dBm - 100 mW constant RF output vs.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e+14 dBm high efficiency PA.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eProgrammable bit rate up to 300 kbps.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eHigh sensitivity: down to -148 dBm\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eExcellent blocking immunity\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eFully integrated synthesizer with a resolution of 61 Hz\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eFSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eBuilt-in bit synchronizer for clock recovery\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003ePreamble detection\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e127 dB Dynamic Range RSSI\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eAutomatic RF Sense and CAD with ultra-fast AFC\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-family:Poppins;font-size:2em;font-weight:300;letter-spacing:normal;line-height:1.1;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.1rem;margin-top:0.125rem;box-sizing:inherit\" align=\"left\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:26px\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cul style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.125rem;margin-top:0rem;box-sizing:inherit\" align=\"left\"\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eFrequency Range: 915 MHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eSpreading Factor：6-12\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eBandwidth：7.8-500kHz\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eEffective Bitrate:.018-37.5 kbps\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eEst. Sensitivity: -111 to -148 dBm\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"font-family:Poppins;font-size:2em;font-weight:600;letter-spacing:normal;line-height:1.1;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.05rem;margin-top:0.1rem;box-sizing:inherit\" align=\"left\"\u003e\u003cspan style=\"font-size:20px\"\u003ePackage list\u003c\/span\u003e\u003c\/h3\u003e\u003cul style=\"font-family:Poppins;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;white-space:normal;color:rgb(40, 40, 40);background-color:rgb(255, 255, 255);margin-bottom:0.125rem;margin-top:0rem;box-sizing:inherit\" align=\"left\"\u003e\u003cli style=\"line-height:24px;margin-bottom:0.05rem;margin-top:0rem;box-sizing:inherit\"\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eLora RFM95 Shield- 915MHZ x1\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55506499469611,"sku":"\u003cnone\u003e","price":89.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sda5fbf0f232d4257ab5cb539287c1cb4K.webp?v=1788933168","url":"https:\/\/yoeruyo.com\/products\/lora-rfm95-shield-915mhz-v1-1","provider":"Yoeruyo","version":"1.0","type":"link"}