{"product_id":"bayckrc-rr2-elrs-2-4ghz-nano-receiver-ultra-low-latency-fpv","title":"BAYCKRC RR2 ELRS 2.4GHz Nano Receiver","description":"\u003ch1\u003eBAYCKRC RR2 ELRS 2.4GHz Nano Receiver\u003c\/h1\u003e\n\u003cp\u003eLooking for an FPV link that actually holds up? The \u003cstrong\u003eBayckrc ELRS 2.4GHz Nano Receiver\u003c\/strong\u003e brings ultra-low latency, high refresh rates, and open-source reliability to your racing quad. Built on ExpressLRS, this nano RX features an ESP8285 MCU and SX1281 RF chip, delivering bulletproof long-range performance without the manufacturer lock-in.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Nano Form Factor:\u003c\/strong\u003e Weighing just 0.6g and measuring 18x11x3mm, it disappears into your stack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlistering Refresh Rates:\u003c\/strong\u003e Supports up to 500Hz for instantaneous, glass-smooth flight control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi Firmware Updates:\u003c\/strong\u003e No more messy USB drivers. Update your firmware wirelessly via WiFi in seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Source ELRS:\u003c\/strong\u003e Fully cross-compatible with any ELRS 2.4GHz TX module—mix and match brands without a hitch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e BAYCKRC RR2 ELRS 2.4G-NANO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF Chip:\u003c\/strong\u003e SX1281\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCU:\u003c\/strong\u003e ESP8285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna Connector:\u003c\/strong\u003e IPEX1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e CRSF (Betaflight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Refresh Rate:\u003c\/strong\u003e 500Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTelemetry Power:\u003c\/strong\u003e 20dBm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 11mm x 18mm x 3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6g (receiver only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eHow do I update the firmware on this receiver?\u003c\/h4\u003e\n\u003cp\u003eThe receiver automatically enters WiFi mode (LED flashing) after 60 seconds if no TX connection is found. Connect to its WiFi network via your phone or PC to upload new ExpressLRS firmware.\u003c\/p\u003e\n\u003ch4\u003eIs this receiver compatible with other brands?\u003c\/h4\u003e\n\u003cp\u003eYes. Because it uses open-source ExpressLRS, it works with any ELRS 2.4GHz TX module from any manufacturer.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x BAYCKRC RR2 ELRS 2.4GHz Nano Receiver\u003c\/li\u003e\n\u003cli\u003e1x Dipole Antenna (IPEX1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e#Bayckrc #ExpressLRS #FPVRacing #DroneRacing #ELRS\u003c\/p\u003e","brand":"BAYCKRC","offers":[{"title":"Default Title","offer_id":58481201021309,"sku":"BY-RR2-24RX","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/41OYhqKRM2L._AC_US40.jpg?v=1785760406","url":"https:\/\/www.unmannedtechshop.co.uk\/fr\/products\/bayckrc-rr2-elrs-2-4ghz-nano-receiver-ultra-low-latency-fpv","provider":"Unmanned Tech","version":"1.0","type":"link"}