iFlight Whoop F4 V1.1 20A 2-4S AIO Flight Controller
Build a powerful and modern tiny whoop or micro drone with the iFlight Whoop AIO F4 V1.1. This all-in-one board packs a ton of features into a compact 25.5×25.5mm form factor, including a high-performance BMI270 gyro, a robust 20A 4S ESC, and plug-and-play support for the DJI Digital FPV System. It’s the perfect, feature-rich core for your next high-performance build.
Modern Hardware, Smooth Performance
The heart of this AIO is a reliable STM32F411 MCU paired with the modern BMI270 gyro. This combination provides the clean, precise flight data needed for a locked-in and responsive flight feel. The 20A ESCs come ready for modern performance with Bluejay firmware compatibility, which enables advanced features like bi-directional DShot for RPM filtering in Betaflight, resulting in an incredibly smooth flight with less propwash.
Ready for Digital HD
This board is engineered for a clean digital FPV build. The included wire harness provides a simple, plug-and-play connection to a DJI Air Unit or Caddx Vista, eliminating tedious soldering for your VTX. It’s a fantastic choice for building a lightweight HD whoop or cinewhoop.
Key Features:
- All-in-One Integration: Combines an F4 FC and a 20A 4S ESC on one board for a clean, lightweight, and easy build.
- High-Performance BMI270 Gyro: A modern gyro provides clean, precise data for a locked-in feel and easier tuning.
- Bluejay ESC Firmware Compatible: Enables RPM filtering for superior propwash handling and smoother motor performance.
- Plug-and-Play DJI Support: Includes a dedicated wire harness for an easy, solder-free connection to a DJI Air Unit or Caddx Vista.
- 8MB Onboard Blackbox: Provides ample memory for flight data logging to fine-tune your drone’s performance.
- Versatile 2-4S Power: A wide input voltage range makes it suitable for a variety of whoop and toothpick builds.
Specifications
- MCU: STM32F411
- Gyro: BMI270
- Blackbox: 8MB
- BEC output: 5V 2A
- Barometer: No
- Constant Current: 20A (25A Burst)
- Input Voltage: 2-4S
- Current Sensor: Yes
- ESC Firmware: Bluejay compatible (Ships with BLHeli-S)
- Firmware Target: IFLIGHT_F411_PRO
- Mounting pattern: 25.5*25.5mm/φ3mm
- Weight: 7.4g
Package Includes:
- 1x Whoop AIO F4 V1.1 AIO Board
- 1x Capacitor UPL 35V 470UF
- 1x XT30 18AWG Cable
- 1x Wire harness (plug&play) for DJI Air Unit
- 4x M2 Silicon Grommets
- 4x M2 Damping Balls
- 4x M2*8mm Screws
