RadioMaster RP2 V2 ELRS 2.4GHz Nano Receiver
SKU RM-RP2-V2
Free shipping. Pan India delivery from Gurugram, Haryana.
Ships within 3–4 business days — quality-checked in Gurugram before dispatch
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Product details
The RadioMaster RP2 V2 is a nano 2.4GHz ExpressLRS receiver with a built-in antenna, so there is no external antenna to route or snap off. At 0.55 g it suits whoops, toothpicks and tight racing builds where weight and space matter most.
Key features
- On-board SMT ceramic antenna, nothing external to mount
- TCXO (temperature-compensated crystal oscillator) keeps the link frequency stable as the board warms up
- Packet rates up to 500Hz or F1000Hz for low-latency racing
- Built-in Wi-Fi for firmware updates and WebUI configuration from a phone or PC
- V2 board revision: better heat dissipation, LED on the top side and larger, easier solder pads
Specifications
- MCU: ESP8285
- RF chip: Semtech SX1281
- Frequency range: 2.404–2.479 GHz
- Telemetry power: 10 mW
- Packet rate: 25Hz minimum, 500Hz / F1000Hz maximum
- Working voltage: 5 V
- Output: CRSF
- Dimensions: 13 x 11 x 7 mm
- Weight: 0.55 g
- Firmware target: RadioMaster RP1/2 2400 RX (ExpressLRS v2.4 pre-installed)
- In the box: receiver, CRSF lead, user manual
Wire it to a spare UART on the flight controller and select CRSF as the serial receiver protocol. The ceramic antenna trades some range for size; for long-range flying, the RP1 V2 with its U.FL antenna socket is the better fit. Update it to the same ELRS major version as your transmitter before binding.
| RC Protocol | ELRS |
|---|---|
| Made in India | No |
| Brand | RadioMaster |
| Frequency | 2.4GHz |
| Weight | 0.55 g |
| Diversity | No |
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