SKU: 8276627223

Radiomaster RP2 V2 ExpressLRS 2.4ghz Nano Receiver (2.4ghz)

Sale price$18.90 Regular price$21.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Radiomaster RP2 V2 ExpressLRS 2.4ghz Nano Receiver (2.4ghz)The RadioMaster RP series receivers are built in a TCXO (temperature compensated crystal oscillator) now, which ensures reliable, stable, and accurate signal reception, allowing for superior performance in demanding environments and enhancing the flight experience. The RP1 and RP2 2. 4GHz ELRS nano series receivers are open source receivers based on ExpressLRS. The Nano receivers, first developed by Jye Smith from the ExpressLRS development team,

The RadioMaster RP series receivers are built-in a TCXO (temperature-compensated crystal oscillator) now, which ensures reliable, stable, and accurate signal reception, allowing for superior performance in demanding environments and enhancing the flight experience.

The RP1 and RP2 2.4GHz ELRS nano series receivers are open-source receivers based on ExpressLRS. The Nano receivers, first developed by Jye Smith from the ExpressLRS development team, feature ESP8285 MCU and SX1280 RF chip. The RP1 has a UFL antenna socket for full-range antenna use. The RP2 has a built-in ceramic antenna which is super light and small in size and ideal for racing.

The RP1 and RP2 feature WIFI built in so you can upgrade firmware by WIFI and configure the Receiver via the built-in WebUI with your PC or mobile phone.

Due to the low-latency and high-refresh-rate RF module, the RP1 and RP2 are ideal for FPV races or Long Range.  Suitable for many models due to the ultra-light and Nano size, these receivers can fit just about anywhere!

Features

  • Improved PCB design is better for heat dissipation.
  • LED on the top side of PCB.
  • Solder pads are improved and easier to solder to.
  • Built-in a TCXO (temperature compensated crystal oscillator)
  • Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

    Specification

    • Item: RP2 Nano ExpressLRS 2.4ghz Receiver
    • Type: ISM
    • MCU: EPS8285
    • RF Chip: SEMTECH SX1281
    • Telemetry RF power: 10mW
    • Antenna: On Board SMT Antenna
    • Antenna: 65mm 2.4ghz T Antenna
    • Frequency Range: 2.404 - 2.479 Ghz
    • Maximum receive refresh rate: 500Hz/F1000Hz
    • Minimum receiver 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

    TCXO (temperature compensated crystal oscillator)

    The TCXO ensures high stability and accuracy in frequency control, compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions. It also reduces frequency drift over time, providing long-term frequency stability and preventing signal degradation. Click to learn more about the TCXO.

    Package Includes

    • 1 * RP2 ExpressLRS 2.4ghz Nano Receiver
    • 1 * User Manual
    • 1 * CRSF wire

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    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 8276627223

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    4.9 ★★★★★
    Based on 7 reviews
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    kkl
    Houston, US
    ★★★★★ 5
    Very good product
    Size: Medium, Color: (001) Black / Black / Pitch Gray
    I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    A
    Verified Purchase
    Anna Wylda
    Alexandria, US
    ★★★★★ 5
    They stay out! No more sock wads!
    Size: Medium, Color: (100) White / White / Mod Gray
    Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 1, 2025
    R
    Verified Purchase
    Rebekah
    Charlottesville, US
    ★★★★★ 5
    Love!
    Size: Large, Color: (100) White / White / Mod Gray
    Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 2, 2026
    B
    Verified Purchase
    Becky
    New York, US
    ★★★★★ 5
    True no-show socks that don’t slide down!
    Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
    This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 21, 2026
    R
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    Raquel Hall
    Dallas, US
    ★★★★★ 4
    Great fit but expensive
    Size: Medium, Color: (252) Blush Beige / White / Castlerock
    These are really great socks. I love them, but they are definitely pricey.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026

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