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 Jul 21 - Jul 26

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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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    4.3 ★★★★★
    Based on 25 reviews
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    J
    Verified Purchase
    JJ
    Battle Creek, US
    ★★★★★ 5
    Winner of the aggressive chew competition
    Color: No Stuffing Blue Eel
    I bought several toys for an insane Jack Russell and this is the unlikely winner. It is a softer toy, but it is stitched together nicely and there are various components that distract the dog and keep him busy. First, it can be rolled up and stuck with small but strong Velcro patches, so it’s not just a sitting duck, the dog has to figure out how to unroll it which is fun. Next there are five little pockets on one side that you can put treats inside, which draw attention to the toy and give him another task. He did partially rip some of the flaps on the pockets in his zeal to get the treats. Then there is the squeaker, which he dispatched of in like 4 seconds (somehow without ripping the fabric(?)), then there are all sorts of crinkles and textures on both sides. All of this and the good stitching make it a toy he wants to play with but that he doesn’t annihilate in one day. The hard plastic toys are also good but I feel like I need to watch him carefully for fear that a sharp chunk will come off. The medium chew toys are cool but he’s just not into them. So this wins!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 12, 2025
    C
    Verified Purchase
    Collette
    Alexandria, US
    ★★★★★ 5
    My dogs favorite toy!
    Color: Blue & Yellow Eel Bundle
    This is my Jack Chi and Yorkies favorite toys (it helps when they get 5 mini milk bones). It is a tough toy, but not impervious to a Jack Chi determination to remove all squeekiees! Squeekie or not, it's still their favorite toy for tug-a-war.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 7, 2026
    D
    Verified Purchase
    Doglady
    Lake Worth, US
    ★★★★★ 4
    Fun Toy
    Color: No Stuffing Blue Eel, Color: No Stuffing Blue Eel
    My dog loves this toy. It has 2 squeaky & also has crinkly sound along with the slots for treats. However it is not very durable. The treat slots were pretty much destroyed with the first use. I'm still giving it a 4 star because it is so fun & entertaining for my GSD.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 30, 2024
    D
    Verified Purchase
    DriftChick
    Port Orchard, US
    ★★★★★ 3
    Kept puppy interested!... Till she chewed it apart in 5 minutes
    Color: No Stuffing Blue Eel, Color: No Stuffing Blue Eel
    I'll start off by saying this is a really unique toy. You really can hide treats in the pocket and the velcro is strong enough to roll it up that it won't come undone easily. The different textures and sounds interest my puppy! And she LOVES it! But it didn't last long with her. She LOVES rope toys and ripping them apart and eating it. I literally had just given it to her and not even a minute later (not joking), she had torn off a row of the rope-like part. 5 minutes later, the tail is already in shambles lol So long story short, great and interesting toy to keep the doggy from being bored. Maybe not so great for aggressive chewers/rippers in the long term. More than likely will be torn to shreds by the end of the day.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 26, 2025
    A
    Verified Purchase
    Aubrey D Frank
    Pawtucket, US
    ★★★★★ 5
    Great quality, fun design.
    Color: No Stuffing Blue Eel
    Wonderfully durable.. We have a 3 y/o australian kelpey and a 2 y/o pitty.. both are incredibly playful and tear up toys like nobody's business. A lot of the time under a day.. We're on day three with this eel, they love it and its holding firm (no tears or missing pieces). Squeakers are their favorite and these ones are perfect ( prominent but not too loud)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026

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