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NewBeeDrone Hummingbird 255 50A AIO Flight Controller AT32F435 AM32 3-6S Betaflight OSD Support Analog Build for 2.5"-4" Drones
NewBeeDrone Hummingbird 255 50A AIO Flight Controller AT32F435 AM32 3-6S Betaflight OSD Support Analog Build for 2.5"-4" Drones
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SPECIFICATIONS
Brand Name: Mitoot
Choice: yes
For Vehicle Type: Airplanes
Four-wheel Drive Attributes: Motors
High-concerned chemical: None
Is Batteries Included: No
Is Electric: No battery
Is it battery/power supply: N
Is it charger/adapter: N
Material: Composite Material
Model Number: Hummingbird 255 50A
Origin: Mainland China
Quantity: 1 pcs
RC Parts & Accs: Speed Controllers
Recommend Age: 14+y
Remote Control Peripherals/Devices: Remote Controller
Technical parameters: value 2
Tool Supplies: Putty class
Upgrade Parts/Accessories: Adapter
Use: Vehicles & Remote Control Toys
Wheelbase: Screws
NewBeeDrone Hummingbird 255 50A AIO Flight Controller AT32F435 AM32 3-6S Betaflight OSD Support Analog Build for 2.5"-4" Drones
Hummingbird 255 AIO Flight Controller AT32F435 AM32 50A 3-6S
The HummingBird 255 AIO Flight Controller AT32F435 ICM42688 AM32 50A 3-6S is a powerful all-in-one solution tailored for modern FPV drone builds.Featuring a high-performance AT32F435 MCU with a blazing 288MHz core speed, it outperforms traditional F405 by up to 71% and F722 by 33%, delivering unmatched responsiveness and processing power. The Betaflight-recommended ICM-42688 gyro and dual independent BEC system (10V 2A + 5V 2A) deliver clean, stable power to your VTX, receiver, and GPS modules.
With a 6-pin plug-and-play HD VTX interface supporting DJI O4, Walksnail, and HDZero, plus reinforced 16-pin connectors to avoid soldering hassles, integration is effortless and reliable. Designed to handle 50A continuous and 60A burst current with a wide 3–6S input voltage range, it delivers robust performance under demanding conditions.
Optimized for 2.5" to 4" FPV drones, the standard 25.5x25.5mm mounting base and front-access layout make installation seamless. Whether you're building a high-speed ripper or a cinematic micro drone, the HummingBird 255 AIO is your ideal high-performance flight controller.
Perfect for pilots seeking ultra-smooth flight, advanced power handling, and solder-free convenience.
Specifications
MCU: AT32F435CGU7
Gyro: ICM-42688
Blackbox: 128MB
Connectors:
6-Pin DJI FPV Air Unit Connector
USB-C Connector
UART Interfaces:
UART7 - SBUS on DJI Connector (RX only)
UART4 - DJI Connector
UART5 - Free
UART6 - Free
ESC: 4x AT32F421 AM32 ESC MCU
Continuous Current: 50A and 60A Burst ESC
Battery Input: 3-6S
Power Output: 10V 2A 20W (designed for HD VTX System)
Dimensions: 35x32mm with 25.5x25.5 Mounting Holes
Weight: 10.2g (without grommets)
Features:
Betaflight OSD support Analog build
I2C_SCL / I2C_SDA Ready
Buzzer Ready
LED Ready
5V 2A Power supply for external LED or GPS module
Includes
1x Hummingbird 255 AIO Flight Controller + ESC
2x DJI O4 Cable 55mm (Silicon wire)
2x 16Pin Cable 120mm (Teflon wire)
10x Nylon Lock Nut
5x Steel Screw M2x14
4x Grommets Short
1x 470uf 35v Electrolytic Capacitor
1x XT30 Cable














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