Radiomaster

FeaturesGemini mode compatibleReliable DCDC Power supply circuitClass leading SNR and RSSI performanceOptimized PCB design for better heat dissipationUpgraded antenna with greater durability and performanceUART pads for extended applicationsDual TCXO (temperature compensated crystal oscillator)2x 100mw RF Telemetry power outputCompatible with all 2.4GHz ExpressLRS modules and...

The XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 13mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR1 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands. Whether you’re flying on 2.4GHz or 900MHz, the XR1 delivers exceptional range...

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...