Frequently Asked Questions
Which is better, the RP1 V2 ExpressLRS 2.4ghz Nano Receiver or the RadioMaster XR1 Nano Multi-Frequency Receiver - 900MHz?+−
Both are capable receivers options. The best choice depends on your specific build requirements. Review the spec differences above to find which suits your needs — consider weight, power output, mounting compatibility, and price.
What is the difference between the RP1 V2 ExpressLRS 2.4ghz Nano Receiver and RadioMaster XR1 Nano Multi-Frequency Receiver - 900MHz?+−
The RP1 V2 ExpressLRS 2.4ghz Nano Receiver is made by RadioMaster and the RadioMaster XR1 Nano Multi-Frequency Receiver - 900MHz is made by RDQ. There are 5 spec differences between them — see the full comparison table above for details.
Are the RP1 V2 ExpressLRS 2.4ghz Nano Receiver and RadioMaster XR1 Nano Multi-Frequency Receiver - 900MHz compatible with the same drone builds?+−
Both the RP1 V2 ExpressLRS 2.4ghz Nano Receiver and RadioMaster XR1 Nano Multi-Frequency Receiver - 900MHz are in the Receivers category and are broadly compatible with similar drone builds. Always verify mounting patterns, voltage requirements, and firmware support for your specific frame and flight controller.
