NewBeeDrone LionBee long range ELRS2.4 AIO FlightControl

The NewBeeDrone LionBee Long Range ELRS 2.4 AIO is engineered specifically for 1S micro long-range FPV—a true breakthrough in ultra-light endurance drone design. Built around a high-performance AT32F435 288MHz MCU, BMI270 gyro(started from Early March 2026), custom AM32 ESC, and the Smart-Max 800mW VTX, it delivers high efficiency, stable long-distance control, and excellent low-voltage performance—perfectly optimized for 18650-powered long-range missions.

A custom 0.5mm high-current brass battery plate replaces unreliable spring contacts, ensuring clean, low-resistance power delivery even under heavy load. The extended 25.5 × 82mm AIO layout minimizes electrical noise, shortens high-current paths, and enhances overall flight stability.

With full reverse-polarity protection, the LionBee AIO prevents damage and ensures that accidentally inserting the 18650 battery backward will not damage the FC, ESC, PA, or other electronic components—an essential safeguard for field operation. The redesigned modular replaceable battery chamber features factory-soldered brass terminals and allows quick replacement if damaged during impact. (Please note that the reverse polarity protection circuit does not function while also having USB plugged in)

Always verify battery polarity before connecting USB power. Incorrect polarity may cause permanent hardware damage.

When operating the VTX at MAX power levels, please ensure the VTX antenna is securely fastened before powering on. Operating at high output without a properly connected antenna may lead to permanent hardware damage or VTX burnout.






LionBee AIO Flight Controller Specifications

  • MCU: AT32F435
  • Gyro: BMI270 Started from March 2026
  • Barometer: DPS310
  • OSD: Built-in OSD
  • VTX: 25mW–800mW Smart-Max Temperature Controlled PA
  • Receiver: Built-in SPI ELRS
  • ESC: 4-in-1 AM32 32-bit 18A
  • Input Voltage: 1S Li-ion / LiPo
  • Protection: Full reverse-polarity protection
  • Mounting Pattern: 25.5 × 82 mm

 

Recommended Parts to build up the LionBee Drone

 

Recommended battery: NewBeeDrone Nitro Nectar Gold 3000mAh 1S Tabless 18650 Battery – 2 Pack

Nectar Injector Cylindro Charger:NewBeeDrone Nectar Injector Cylindro Charger – Dual-Slot USB-C Charger for 18650/21700 & NiMH/NiCD


Developer Access link:

AM32 Firmware: LINK
Betaflight firmware: 
Betaflight_2025.12 SPI Elrs 3.X
Betaflight_2025.12 SPI Elrs 4.X
LionBee Hardware Schematic: LINK
3D Print file: LINK

 

Key Features

  • Structural-integrated FC + 18650 battery chamber architecture

  • Custom 0.5mm brass high-current conduction system

  • World’s first 1S 32-bit ESC MCU

  • AT32F435 288MHz high-performance FC processor

  • 800mW Smart-Max VTX with adaptive thermal control

  • Built-in SPI ExpressLRS receiver with customized firmware support

  • Full reverse-polarity protection (battery inserted backward will not cause damage)

  • Modular, replaceable 18650 battery chamber with factory-soldered brass terminals

  • Ideal for long-range exploration, testing, and R&D customization

 

What’s Included


Customer Reviews

Based on 5 reviews
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David Nix
Its a Dev kit for a reason.

I ordered a 3rd flight controller cause one of the original two kits I got didnt work. Be prepared to troubleshoot because if something is wrong its all in one. Still working on getting the drones up and running because it appears that I'm getting feedback in to the drone and its showing up in the video. Not for the faint of heart, cause if something is wrong youre going to have to figure it out

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Anonymous
LionBee AIO

NewBeeDrone has become my favorite company .
I'm completely new to drones FPV Whoops and the LionBee is my first ever Drone kit to build Iloved every moment of it and went very good only problem I had was me in a hurry and placed battery in backwards with USB plugged in to beta flight and I think I can fix the tiny diode that blew . Any one getting into this new like me I really don't think you can go wrong with this American based company .
After I ordered parts from another site thinking I was going to build me a drone like the guys on utube I came to a realization I didn't have the knowledge to order correct parts as maching motors props much less tuning a esc .
So when I discovered NewBeeDrone quickly I realized this company is for the beginners that want to build a drone and they match everything perfectly and for every budget from 69$ to what ever your heart desires and customer service is top tier so im definitely a NewBeèDrone customer for here on out and I really believe this company has passion for what they are desighning and building for the people I just get that feeling its not about mass production and numbers these guys are really tring to give us a good reliable product for a good price and when you find a company like this I have to support them 100% !
Sure there's going to be bumps in the road , to get to what I think will be some of the coolest fly machines in the world really excited for the future. Thankyou for getting my replacement AIO to me in good condition . And Excited to try out my new humingbird I just ordered too !

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Tanmay Bunkar

NewBeeDrone LionBee long range ELRS2.4 AIO FlightControl

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Derek Bollett
Nice AIO

I bought parts separately to build my Lionbee, I used the Predator Nano 5. Which i think the canopy for the Lionbee needs to be redone to accept more cams without modification. The Caddx Ant doesnt even fit without modification. Beeeye is not ideal for me too blurry. Flies great, AM32 om 1s is nuts.

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Zac
Love the innovation

Can’t wait to see the refined V2 release