{"product_id":"adafruit-lora-radio-featherwing-rfm95w-900-mhz-radiofruit","title":"Adafruit LoRa Radio FeatherWing - RFM95W 900 MHz - RadioFruit","description":"\u003cp\u003eAdd short-hop wireless to your Feather with these RadioFruit Featherwings.\u003c\/p\u003e\n\u003cp\u003eThese add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth Feathers, will let you bridge from 433\/900 MHz to the Internet or your mobile device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the LoRa 9x @ 900 MHz radio version, which can be used for either 868MHz or 915MHz transmission\/reception -\u003c\/strong\u003e the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much  farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweakings\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSX127x LoRa® based module with SPI interface\u003c\/li\u003e\n\u003cli\u003ePacket radio with ready-to-go Arduino libraries\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM bands\u003c\/li\u003e\n\u003cli\u003e+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eAdafruits initial tests with default library settings: over 1.2mi\/2Km line-of-sight with wire quarter-wave antennas. (\u003ca href=\"http:\/\/forum.anarduino.com\/posts\/list\/46.page#2854\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eWith setting tweaking and directional antennas, 20Km is possible\u003c\/a\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCurrently tested to work with the \u003cstrong\u003eFeather ESP8266\u003c\/strong\u003e, \u003cstrong\u003eTeensy 3 Feather, Feather 32u4\u003c\/strong\u003e and \u003cstrong\u003eFeather M0 \u003c\/strong\u003eseries (\u003ca href=\"\/en-eu\/collections\/feather\" rel=\"noopener noreferrer\" target=\"_blank\"\u003esee all of our available Feathers here\u003c\/a\u003e), some wiring is required to configure the FeatherWing for the chipset you plan to use.\u003c\/p\u003e\n\u003cp\u003eAll radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc.\u003c\/p\u003e\n\u003cp\u003eEach radio 'Wing comes with some header. Some soldering is required to attach the header. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Optionally you can pick up a uFL or SMA edge-mount connector and attach an external duck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL DETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/radio-featherwing\/downloads\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eEagleCAD PCB files, Fritzing, datasheets, and schematic available in the product tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 51.0mm x 22.8mm x 3.7mm \/ 2.0\" x 0.9\" x 0.1\"\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 4.6g \/ 0.2oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":2089110306826,"sku":"ADA3231","price":19.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/3231-03.jpg?v=1523027795","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/adafruit-lora-radio-featherwing-rfm95w-900-mhz-radiofruit","provider":"Pimoroni Ltd","version":"1.0","type":"link"}