

AIO Flight Controllers
NewBeeDrone Hummingbird Whoop RaceSpec V2 AIO (ELRS 2.4G, 25–400mW VTX)
₹7,599Incl. GST
SKU HB-RACESPEC-V2-AIO
Integrated VTX: YesMounting Size: 25.5x25.5Integrated Receiver: YesESC Current: 18 A
Dispatched within 3 business days — quality-checked in Gurugram
Free standard shipping on orders of ₹999 and above. Pan India delivery from Gurugram, Haryana.
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Product details
The NewBeeDrone Hummingbird Whoop RaceSpec V2 AIO is a highly integrated flight controller for ultralight 1S whoops and micro freestyle builds, combining the FC, dual 18A ESCs, an ExpressLRS 2.4GHz receiver and a variable-power VTX on one board to save weight and simplify wiring.
Key features
- Built-in ExpressLRS 2.4GHz receiver (UART, ceramic SMT antenna) removes the need for a separate receiver module
- SmartMax analogue VTX switches between a race-legal 25mW and up to 400mW for longer-range sessions
- 18A-per-channel ESCs pre-flashed with Bluejay for smooth, ready-to-fly throttle response
- 25.5x25.5mm mounting footprint with direct-solder motor pads for a reliable, lightweight build
- 1S-only power input, weighs 4.71g including antennas and battery connector
Specifications
- FC processor: AT32F435
- Gyro: ICM42688P
- ESC current: 18A (Bluejay firmware)
- VTX power: 25-400 mW
- Mounting size: 25.5x25.5 mm
- Outer dimensions: 29 x 29 x 7.6 mm
- Weight: 4.71 g
- Battery input: 1S only (BT2.0-compatible connector)
- Receiver chip: ESP8285 (ELRS firmware updates must be done manually)
- OSD: NBD7456 graphical OSD
- UARTs: 2 free (UART1, UART2)
- USB: no onboard port; configured through a USB-C adapter
- Protection: reverse polarity protection
Ideal for 65mm to 85mm brushless whoops where every gram counts, and the 25mW VTX setting keeps you race-legal at sanctioned indoor events.


| Integrated VTX | Yes |
|---|---|
| Mounting Size | 25.5x25.5 |
| Integrated Receiver | Yes |
| ESC Current | 18 A |
| Input Voltage | 1S |
| Made in India | No |
| Brand | NewBeeDrone |
| FC Processor | AT32F435 |
| Gyro | ICM42688P |
| ESC Firmware | Bluejay |
| Barometer | No |
| UARTs | 2 |
| VTX Power | 400 mW |
| Battery Connector | BT2.0 |
| Supported Firmware | Betaflight |
| RC Protocol | ELRS |
| Weight | 4.71 g |
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