HummingBird V3.1 RaceSpec AIO (ELRS 2.4G /25mW VTX)
SKU: 566916507

HummingBird V3.1 RaceSpec AIO (ELRS 2.4G /25mW VTX)

$35.88 $39.87
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Description

HummingBird V3.1 RaceSpec AIO (ELRS 2.4G /25mW VTX)HummingBird V3. 1 RaceSpec AIO Flight Controller with ExpressLRS (ELRS) 2. 4G and 25mW VTX The HummingBird V3. 1 RaceSpec AIO Flight Controller is a pro level flight controller tailored for competitive FPV racers who demand precision, reliability, and lightweight design. Engineered as a direct replacement for the Hummingbird V3. 1 RaceSpec BNF Whoop , this all in one controller features an STM32F411 MCU , a BMI270 gyro , and a 12A BLHeliS ESC pre

HummingBird V3.1 RaceSpec AIO Flight Controller with ExpressLRS (ELRS) 2.4G and 25mW VTX

The HummingBird V3.1 RaceSpec AIO Flight Controller is a pro-level flight controller tailored for competitive FPV racers who demand precision, reliability, and lightweight design. Engineered as a direct replacement for the Hummingbird V3.1 RaceSpec BNF Whoop , this all-in-one controller features an STM32F411 MCU , a BMI270 gyro , and a 12A BLHeliS ESC pre-flashed with Bluejay firmware, ensuring smooth motor control and stability during high-intensity races.

With a 25mW VTX and BeeTX 5.8GHz antenna , this flight controller ensures stable and clear video transmission for navigating tight racecourses. Designed for 1S setups, it's equipped with a GNB A30 connector (compatible with BT2.0) for reliable power delivery, all while weighing a mere 4.57g . Precision-tested and factory-verified, this RaceSpec AIO controller is the perfect choice for racers looking to maximize their performance.

Key Features

  • High-Performance Processor: STM32F411 MCU for fast and responsive control.
  • Advanced Gyro: BMI270 gyro for precise stabilization during high-speed flights.
  • Powerful ESC: 12A BLHeliS ESC with Bluejay firmware (48kHz) for ultra-smooth motor control.
  • VTX & Antenna: 25mW 5.8GHz VTX with BeeTX antenna for clear and stable video.
  • Lightweight Build: Weighs just 4.57g, keeping your drone agile and competitive.
  • Plug Compatibility: GNB A30 connector compatible with BT2.0 for seamless power delivery.

Specifications

  • MCU: STM32F411
  • Gyro: BMI270
  • VTX: 25mW with BeeTX 5.8GHz antenna
  • ESC: 12A BLHeliS pre-flashed with Bluejay 0.19.2 (O-H-10, 48kHz)
  • OSD: NBD7456 graphical OSD, compatible with Betaflight OSD
  • Receiver: SPI ExpressLRS (ELRS) with 31.5mm enamel wire antenna
  • Battery Input: 1S only
  • Flight Controller Dimensions: 29x29x7.6mm
  • Mounting Holes: 25.5x25.5mm
  • Weight: 4.57g (including antenna and connector)

In the Box

  • 1 x HummingBird V3.1 RaceSpec AIO Flight Controller
  • 1 x GNB A30 connector (compatible with BT2.0)
  • 4 x Grommets
  • 5 x Screws

Note: Accessories and contents may vary depending on supply.

Important Notice

This is a RaceSpec product , designed solely for use as a replacement part for the Hummingbird V3.1 RaceSpec BNF Whoop. It is not intended for DIY projects or third-party builds . The product is rigorously tested to ensure top performance; however, no technical support or compatibility guarantees are provided for non-standard use.

By purchasing this product, you assume full responsibility for installation and operation. Warranty coverage is limited to DOA (Dead on Arrival) units only. Physical damage, improper handling, or modifications void the warranty.

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: 566916507

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Kindle Customer Maureen
West Palm Beach, US
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2020
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Faifre6
Houston, US
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
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Reviewed in the United States on March 4, 2020
I
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Isabelle
Belleville, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
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Reviewed in the United States on November 12, 2022
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Lisa B.
Phoenix, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
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Reviewed in the United States on March 8, 2020
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Jessika
Phoenix, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020

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