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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, ICM-42688 gyro, 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.

LionBee AIO Flight Controller Specifications

• MCU: AT32F435
• Gyro: ICM42688P
• 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

• 1× LionBee Carbon Fiber Frame Kit 3inch

• 4× 1202 11420KV Motors

• 1× Gemfan 3020 Propellers

• 1× BeeEye Camera

• 1× M10Q GPS Module 

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：

Sub BetaFlight github page: Link
AM32 Firmware: LINK
Betaflight firmware: LINK
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

• LionBee Flight Controller ×1

• LionBee Battery Compartment ×2

• NewBeeDrone Honey Dipper 5.8G UFL Antenna (IPEX1) ×1

• BeeT-Antenna for ExpressLRS(ELRS) 2.4GHz receiver MHF3  ×1

• LionBee GPS Adapter Cable (JST 1.0 to 0.8, 30mm) ×1

• Full Screw & Hardware Pack