{"product_id":"matek-mr900-22-mlrs-mavlink-long-range-system-firmware-22dbm-rf-power-900mhz-receiver","title":"Matek mR900-22 mLRS (MAVLink long range system) firmware 22dBm RF power 900MHz Receiver","description":"\u003cdiv data-element=\"main\" data-appearance=\"contained\" data-content-type=\"row\"\u003e\n\u003cdiv data-pb-style=\"X0FTLXH\" data-element=\"inner\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-play-only-visible=\"true\" data-video-loop=\"true\" data-background-type=\"image\" data-background-images=\"{}\" data-parallax-speed=\"0.5\" data-enable-parallax=\"0\"\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"MRVIV85\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"GGW8RG1\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv class=\"av-subheading av-subheading_below\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\" data-mce-style=\"color: rgb(255, 42, 0);\"\u003eMATEKSYS mLRS 900MHz series are NOT compatible with ELRS 900MHz \u0026amp; Frsky R9 series using the SX127x. They will not bind with each other.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\" data-mce-style=\"color: rgb(0, 170, 255);\"\u003eLoRa chip SX126x(e.g. mR900-30, E22) and STM32WLE5xx(e.g. mR900-22, WIO-E5, E77) are compatible with each other.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS-docu\/blob\/master\/docs\/SX126x_SX127x_INCOMPATIBILITY.md\" target=\"_blank\" data-mce-href=\"https:\/\/github.com\/olliw42\/mLRS-docu\/blob\/master\/docs\/SX126x_SX127x_INCOMPATIBILITY.md\"\u003ehttps:\/\/github.com\/olliw42\/mLRS-docu\/blob\/master\/docs\/SX126x_SX127x_INCOMPATIBILITY.md\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience unparalleled long-range connectivity with the Matek mR900-30 MAVLink long range system.\u003c\/p\u003e\n\u003cp\u003eEquipped with MAVLink firmware and a 900 MHz LoRa band, the Matek mR900-22 receiver boasts 20 dBm RF power for optimal transmission strength. Stay connected with confidence and clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCheck out all our \u003ca href=\"https:\/\/pyrodrone.com\/collections\/receivers\" data-mce-href=\"https:\/\/pyrodrone.com\/collections\/receivers\" target=\"_blank\"\u003eExternal Modules\/Receivers Collection\u003c\/a\u003e, and \u003cspan\u003ethe rest of our \u003c\/span\u003e\u003ca href=\"https:\/\/pyrodrone.com\/collections\/matek-products\" title=\"Matek Products sold at Pyrodrone\" data-mce-href=\"https:\/\/pyrodrone.com\/collections\/matek-products\"\u003eMatek products!\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/mR900-22_1.jpg?v=1722941863\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003ch3\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/mR900-22_w.jpg?v=1722942189\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModes \u0026amp; Link Rate\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/Screenshot_1_8a5f4d63-0784-4518-9e0a-f5ce3b7b63e1.png?v=1722941099\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFirmware Flashing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDownload STM32CubeProgrammer from ST website\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.st.com\/en\/development-tools\/stm32cubeprog.html\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/www.st.com\/en\/development-tools\/stm32cubeprog.html\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003emLRS firmware:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/olliw42\/mLRS\/tree\/v1.3\/firmware\/release-matek\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/github.com\/olliw42\/mLRS\/tree\/v1.3\/firmware\/release-matek\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eTargets:   rx-matek-mr900-22-wle5cc-xxx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e————————————————————————————————————\u003c\/p\u003e\n\u003cp\u003eConnect the mR900-22 to USB-TTL module (e.g.CP210x, FTDI)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emR900-22 RX2  —  USB-TTL module TX\u003c\/li\u003e\n\u003cli\u003emR900-22 TX2  —  USB-TTL module RX\u003c\/li\u003e\n\u003cli\u003emR900-22  V   —  USB-TTL module 5V\u003c\/li\u003e\n\u003cli\u003emR900-22  G   —  USB-TTL module GND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConnect USB-TTL module to computer while holding the receiver boot button in.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eSelect\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUART\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSelect the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCOM port of USB-TTL module\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnect\u003c\/li\u003e\n\u003cli\u003eselect “Erasing \u0026amp; Programming”\u003c\/li\u003e\n\u003cli\u003eTick all sectors and click “erase selected sectors”\u003c\/li\u003e\n\u003cli\u003eBrowse firmware (hex or bin file) related to the hardware.\u003c\/li\u003e\n\u003cli\u003eClick “Start Programming”\u003c\/li\u003e\n\u003cli\u003eAfter programming, unplug USB and plug USB back in. If red LED blinks at 2Hz, the receiver is waiting for connecting with transmitter.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2778\/6650\/files\/mlRS_flashing_UART.jpg?v=1722942323\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"VKL7O05\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSTM32WLE5CC with TCXO,  mLRS firmware\u003c\/li\u003e\n\u003cli\u003eRF Frequency: 900MHz (868MHz, 915MHz FCC)\u003c\/li\u003e\n\u003cli\u003eRF power: -9dBm(min) \/ 0dBm \/ 10dBm \/ 20dBm \/ 22dBm(158mW)\u003c\/li\u003e\n\u003cli\u003eAntenna connector: IPEX MHF-1\u003c\/li\u003e\n\u003cli\u003eTX2\/RX2: Bi-directional Serial MAVLink\u003c\/li\u003e\n\u003cli\u003eTX1: RC out(CRSF or SBUS)\u003c\/li\u003e\n\u003cli\u003e2x buttons for Boot mode and Bind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 4-9V DC @ “V” Pad\u003c\/li\u003e\n\u003cli\u003ePower dissipation:  67mA@5V IN(31Hz, 22dbm)\u003c\/li\u003e\n\u003cli\u003ePCB Size: 24 x 15.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.3g w\/ antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePacking:\n\u003cul\u003e\n\u003cli\u003e1x mR900-22\u003c\/li\u003e\n\u003cli\u003e1x IPEX MHF1 dipole antenna. 8cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLED Status\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e[Red flashing 2Hz], not connected to transmitter\u003c\/li\u003e\n\u003cli\u003e[Green flashing 1Hz], connected to transmitter\u003c\/li\u003e\n\u003cli\u003e[Red and Green alternately ], Binding mode enabled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBinding\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eAfter powering on,  press the bind button (for ca. 4 seconds) on the receiver. When in bind mode, the green and red LEDs will blink alternatively with ca 2.5 Hz.\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS-docu\/blob\/master\/docs\/BINDING.md\" target=\"_blank\"\u003ehttps:\/\/github.com\/olliw42\/mLRS-docu\/blob\/master\/docs\/BINDING.md\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFirmware\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003emLRS\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS\/tree\/v1.3\/firmware\/release-matek\" target=\"_blank\"\u003ehttps:\/\/github.com\/olliw42\/mLRS\/tree\/v1.3\/firmware\/release-matek\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTargets:   \u003cstrong\u003erx-matek-mr900-22-wle5cc-xxx\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTips\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS\" target=\"_blank\"\u003emLRS Github\u003c\/a\u003e  \u0026amp;\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS-docu\/tree\/master\" target=\"_blank\"\u003eDocumentation\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/discord.com\/invite\/vwjzCD6ws5\" target=\"_blank\"\u003emLRS Discord\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.facebook.com\/groups\/mlrslink\/\" target=\"_blank\"\u003emLRS Facebook group\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eIf set RF power \u0026gt;=500mW, It is recommended to attach the heatsink to the bottom side of PCB. The gaps between fins can be used for mounting with M3 screws\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003emR900-22 is NOT compatible with ELRS 900MHz \/ Frsky R9 series using the SX127x. They will not bind with each other.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x mR900-22\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Matek","offers":[{"title":"Default Title","offer_id":68063240192250,"sku":"N12-13560","price":17.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/6632\/1146\/files\/2_42a1fccd-b255-41ec-bbda-056813245eca.jpg?v=1793670284","url":"https:\/\/aeroforgerc.store\/products\/matek-mr900-22-mlrs-mavlink-long-range-system-firmware-22dbm-rf-power-900mhz-receiver","provider":"AeroForge RC","version":"1.0","type":"link"}