RadioMaster RP2 2.4ghz ELRS Nano Receiver V2
by RadioMaster

Product Description

Experience next-level FPV performance with the RadioMaster RP2 2.4GHz ExpressLRS Nano Receiver V2. Now built with a temperature-compensated crystal oscillator (TCXO), it delivers stable, accurate signal reception for smooth drone racing or long-range flight. Featuring open-source ExpressLRS firmware, an ESP8285 MCU, and an SX1281 RF chip, this ultra-light nano receiver is perfect for racing quads, fixed-wing planes, or any UAV where space and weight are critical. Enjoy hassle-free WiFi firmware upgrades and configuration via the built-in WebUI on your PC or mobile phone. With its improved PCB design for heat dissipation, easy-to-solder pads, and ceramic antenna, the RP2 V2 combines reliability and convenience for the ultimate FPV experience.

Specifications

• Item: RP2 Nano ExpressLRS 2.4GHz Receiver
• Type: ISM
• MCU: ESP8285
• RF Chip: SEMTECH SX1281
• Telemetry RF Power: 10mW
• Antenna: On Board SMT Antenna
• Frequency Range: 2.404 – 2.479 GHz
• Max Refresh Rate: 500Hz / F1000Hz
• Min Refresh Rate: 25Hz
• Working Voltage: 5V
• Weight: 0.55g (On Board antenna)
• Dimension: 13mm × 11mm × 7mm
• Firmware Version: ExpressLRS v2.4 pre-installed
• FW Target: RadioMaster RP1/2 2400 RX
• Bus Interface: CRSF

Features

• Built-in TCXO for enhanced signal stability
• Ultra-light nano size for tight builds
• Improved PCB design for heat dissipation
• Top-mounted LED indicator
• Easy-to-solder pads
• Open-source ExpressLRS with WiFi support
• Ideal for FPV racing or long-range applications

Package Includes

1 × RP2 ExpressLRS 2.4GHz Nano Receiver
1 × User Manual
1 × CRSF Wire