RadioMaster RP1 V2 ELRS Receiver

RadioMaster RP1 ELRS 2.4GHz Nano Receiver with U.FL antenna is the full-range version of the RP series, designed for long-distance FPV quads with its external U.FL socket for custom antennas. Built-in WiFi enables WebUI configuration and binding while TCXO ensures frequency stability across temperatures, paired with SX1281 chip for F1000Hz low-latency performance. CRSF output fits standard flight controllers on 5V setups.

Features

• U.FL connector for flexible antenna options (T-antenna included).

• ESP8285 MCU with WiFi for OTA updates and bind phrase support.

• Top-side LED and improved solder pads.

Specs

• Frequency: 2.404–2.479 GHz.

• Refresh rate: 500Hz/F1000Hz max.

• Voltage: 5V DC.

• Size/weight: 13×11×3 mm, 2.2g with antenna.