{"id":14557,"date":"2025-01-28T18:20:13","date_gmt":"2025-01-28T16:20:13","guid":{"rendered":"http:\/\/originhobbies.com\/?post_type=product&p=14557"},"modified":"2026-04-06T01:05:13","modified_gmt":"2026-04-05T23:05:13","slug":"radiomaster-xr2-nano-2-4ghz-expresslrs-receiver-elrs-lbt","status":"publish","type":"product","link":"https:\/\/originhobbies.com\/sv\/shop\/radio-control\/radio-receivers\/elrs-protocol\/radiomaster-xr2-nano-2-4ghz-expresslrs-receiver-elrs-lbt\/","title":{"rendered":"Radiomaster XR2 Nano 2.4GHz ExpressLRS Receiver ELRS LBT"},"content":{"rendered":"

The XR2 Receiver is a nano-sized powerhouse engineered for 2.4GHz ExpressLRS, featuring an integrated tower antenna that delivers exceptional reception within its ultra-compact design. With a footprint of just 16x12mm and a lightweight of only 0.8g, it fits seamlessly into even the most space-constrained builds. Driven by the advanced Semtech LR1121 transceiver (third generation), the XR2 offers compatibility with all ELRS 2.4GHz transmitters and unlocks the benefits of DK500Hz mode for LR1121-based systems, ensuring unparalleled reliability and responsiveness. The built-in Wi-Fi module simplifies firmware updates and configuration via a WebUI on your PC or mobile device. With ultra-low latency and high refresh rates, the XR2 stands out in Whoops, micro drones, and fixed-wing models, where every gram and millimeter counts for peak performance.<\/p>\n

For more details and support, visit expresslrs.org.<\/a><\/p>\n

The XR2 is similar in functionality to the RP2 except that maximum supported refresh rate is 500Hz instead of 1000Hz<\/p>\n

ELRS receivers now support SBUS output as well !<\/a><\/p>\n

Due to the low-latency and high-refresh-rate RF module, the RP series are ideal for FPV races or Long Range. Suitable for Whoops, drones, and fixed-wing models due to the ultra-light and Nano size, these receivers can fit just about anywhere!<\/p>\n

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Features<\/h4>\n