Hummingbird RaceSpec AIO with ELRS and 25mw VTX
This is the official replacement All-in-One (AIO) flight controller for the Hummingbird V3.1 RaceSpec BNF Whoop. It combines a flight controller, 12A ESC, a built-in Serial ELRS 2.4G receiver, and a 25mW video transmitter onto a single board. This drone part is a direct replacement to get your RaceSpec whoop back in the air with its original championship-winning performance.
CRITICAL: Important Purchase Information
Please read carefully before purchasing. This is a professional-grade racing component with specific terms of sale:
- This flight controller is designed exclusively as a replacement part for the complete Hummingbird V3.1 RaceSpec BNF Whoop.
- It is NOT intended or supported for DIY projects or use with any third-party components or frames.
- Each unit is rigorously tested at the factory to ensure flawless operation. We do not provide technical support for this product.
- By purchasing, you acknowledge that you are buying a replacement part for the specified drone and accept full responsibility for its installation and use.
Race-Tuned Performance
This AIO is built for competitive whoop racing. It features a powerful STM32F411 MCU and a high-performance BMI270 gyro for precise and stable flight control. The 12A ESCs come pre-flashed with Bluejay firmware, enabling advanced features like bi-directional DShot for RPM filtering, which results in an incredibly smooth and locked-in flight feel essential for racing.
Fully Integrated for Simplicity & Low Weight
The board’s all-in-one design integrates all core electronics, including the long-range ELRS receiver and the race-legal 25mW VTX. This creates an extremely lightweight (4.57g) and clean setup, minimizing wiring and potential points of failure, which is crucial for a competitive FPV drone.
Specifications
- MCU: STM32F411
- Gyro: BMI270
- Receiver: Integrated Serial ELRS 2.4G
- VTX: 25mW with BeeTX 5.8Ghz Antenna
- ESC: 12A Continuous, BLHeli_S with Bluejay Firmware
- Input Voltage: 1S LiPo Only
- Power Connector: GNB A30 (BT2.0 Compatible)
- Mounting Holes: 25.5mm x 25.5mm
- Weight: 4.57g
What’s in the Box?
- 1x Hummingbird V3.1 RaceSpec AIO Flight Controller
Binding Video:
