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iFlight BLITZ F411 1S 5A Whoop AIO Flight Controller

₹5,749.00 (Inclusive of all taxes)
Out of Stock

The iFlight BLITZ F411 1S 5A Whoop AIO is a compact, all-in-one flight controller and ESC designed for 1S whoop and micro drone builds. It integrates a 5A 4-in-1 ESC, STM32F411 MCU, BMI270 gyro, and a built-in 2.4GHz CC2500 multi-protocol receiver for simplified, lightweight installations.

Features

  • Integrated 5A 4-in-1 ESC with BLHeli_S firmware for smooth 1S motor control.
  • STM32F411 MCU paired with a BMI270 gyro for stable, efficient flight performance.
  • Built-in 2.4GHz CC2500 multi-protocol receiver supports FlySky, FrSky, and other protocols.
  • Ultra-lightweight design at just 4.8 grams, ideal for weight-sensitive whoop builds.
  • Supports Betaflight firmware and DShot protocols for precise, modern flight tuning.

Out of stock

Description

The iFlight BLITZ F411 1S 5A Whoop AIO consolidates essential flight electronics into a single, highly integrated board. Its core is the STM32F411 microcontroller, which provides ample processing power for Betaflight firmware, while the BMI270 gyroscope delivers accurate motion sensing for stable flight. The onboard 5A 4-in-1 ESC is specifically tuned for 1S LiPo voltage, ensuring efficient power delivery to small brushless motors.

Engineered for minimalism and reliability, this AIO board features a built-in 2.4GHz CC2500 receiver, eliminating the need for an external RX module and simplifying wiring. The compact 25.5×25.5mm mounting pattern and ultra-low 4.8-gram weight make it an optimal choice for Tiny Whoop, 65mm-75mm micro, and other ultra-lightweight FPV drone platforms where every gram counts.

Key Features

  • All-in-One Design: Integrates flight controller, 4-in-1 ESC, and 2.4GHz receiver on a single PCB.
  • 1S-Optimized Power System: 5A continuous current ESCs are calibrated for 1S LiPo battery input (3.7V).
  • High-Performance Gyro: Features the BMI270 IMU for low-noise, high-resolution flight data.
  • BLHeli_S Programmable ESCs: Supports DShot150-600 protocols for modern, digital motor control.
  • Compact Form Factor: 25.5x25.5mm mounting pattern with half-holes for secure, flexible installation.
  • Onboard 5V BEC: Provides stable 5V/500mA power for peripherals like FPV cameras.
  • Micro-USB Connectivity: Standard port for firmware updates and Betaflight configuration.
  • Lightweight Construction: Engineered with high-quality components to achieve a minimal 4.8g weight.

Applications

  • Ultra-lightweight 1S Tiny Whoop builds (65mm-75mm frame size).
  • Indoor FPV micro drones and acro trainers.
  • Compact cinewhoop platforms for lightweight HD recording.
  • Beginner-friendly micro quadcopters requiring a simple, all-in-one electronics solution.
  • Weight-optimized builds where separating the FC, ESC, and receiver is impractical.

Technical Specifications

Item TypeFlight Controller (AIO)
ModelBLITZ F411 1S 5A
MCUSTM32F411
GyroscopeBMI270
ESC Current (Continuous)5A per motor
Input Voltage1S LiPo (3.7V)
BEC Output5V @ 500mA
Built-in Receiver2.4GHz CC2500 Multi-Protocol
FirmwareBetaflight, BLHeli_S
Protocol SupportDShot150-600
Mounting Pattern25.5 x 25.5mm (Φ3mm half-holes)
ConnectorMicro-USB
Weight4.8g

Frequently Asked Questions

What is the input voltage range for the BLITZ F411 1S AIO?

The BLITZ F411 AIO is specifically designed for 1S LiPo batteries, with a nominal voltage of 3.7V. It is not rated for 2S or higher voltage packs. Always connect a 1S battery directly to the board's power input pads.

Which receiver protocols does the built-in CC2500 module support?

The integrated 2.4GHz CC2500 transceiver is a multi-protocol module. It typically supports protocols such as FrSky D8/D16, FlySky AFHDS/2A, Hubsan, and others. You must select the correct protocol in Betaflight's Configuration tab to match your transmitter.

Can I use this AIO with 2-inch or larger propeller drones?

No, this board is optimized for very small, low-power builds. The 5A ESCs are suitable for 0802, 0803, or similar small brushless motors used in 1S whoops. Using it with larger motors or higher-draw setups will likely exceed the ESC's current rating.

How do I mount the BLITZ F411 AIO to my drone frame?

The board uses a 25.5x25.5mm mounting pattern with Φ3mm half-holes. Use the included M2 rubber damping balls with M2 screws to isolate the board from frame vibrations. Ensure the gyro orientation is correctly set in Betaflight (typically 'board alignment: 0 degrees').

Package Includes

  • 1 x BLITZ F411 1S 5A Whoop AIO Board
  • 4 x M2 Rubber Vibration Damping Balls
  • 1 x Whip Antenna (for built-in receiver)

Additional Information

Weight 0.045 kg
Dimensions 8 × 8 × 4 cm