RadioMaster XR2 Nano 2.4GHz ExpressLRS Receiver
About RadioMaster XR2 Nano 2.4GHz ExpressLRS Receiver:
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.
● Nano-Sized & Featherlight:Ultra-compact 16x12mm design weighing just 0.8g, ideal for micro drones, Whoops, and fixed-wing builds.
● Integrated Tower Antenna:Delivers superior reception without sacrificing its miniature footprint.
● Semtech LR1121 Gen 3 + DK500Hz Mode:Unlocks advanced performance with ultra-low latency, high refresh rates, and compatibility with all ELRS 2.4GHz transmitters.
● Wi-Fi & WebUI Setup: Effortless firmware updates and configuration via any device—no cables required.
● Peak Performance for Micro Builds: Optimized for space-constrained applications where precision, weight, and signal reliability are critical.
