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SpeedyBee F7 Mini Flight Controller

₹5,660.00 (Inclusive of all taxes)
Out of Stock

The SpeedyBee F7 Mini Flight Controller is a compact 30x30mm flight controller built around the STM32F722 MCU, supporting 3S to 6S LiPo input. It features a USB Type-C port, integrated current sensor, and is compatible with Betaflight for high-performance FPV racing and freestyle drone builds.

Features

  • STM32F722 MCU delivers high-speed processing for complex flight algorithms.
  • Compact 30x30mm form factor with ultra-light 5.7g weight for agile builds.
  • Wide 3S to 6S LiPo input voltage range for versatile power system compatibility.
  • USB Type-C port for reliable, reversible connectivity and firmware updates.
  • Includes dedicated ESC telemetry UART (UART4) and integrated current sensor.

Out of stock

Description

The SpeedyBee F7 Mini Flight Controller leverages the powerful STM32F722 microcontroller to provide robust and responsive flight control for FPV drones. Its compact 30x30mm footprint and minimal weight make it an ideal choice for micro and lightweight 5-inch builds where space and mass are critical. The board is engineered for durability and stable signal transmission in high-vibration environments.

Designed for seamless integration, the controller supports a broad 3S to 6S LiPo input range, accommodating both entry-level and high-performance power systems. The inclusion of a USB Type-C interface simplifies connectivity, while the dedicated ESC telemetry UART and onboard current sensor provide essential data for precise battery management and performance tuning within Betaflight.

Key Features

  • High-performance STM32F722 processor for advanced flight control and filtering.
  • Ultra-compact 30x30mm mounting pattern with a minimal weight of 5.7 grams.
  • Broad power compatibility with 3S to 6S LiPo battery input support.
  • Modern USB Type-C connector for robust and user-friendly connectivity.
  • Integrated current sensor with configurable scale and offset for accurate power monitoring.
  • Dedicated UART4 port for ESC telemetry data from compatible 4-in-1 ESCs.
  • Supports the latest BMI270 IMU (or MPU6000 in earlier batches) for precise gyro/accelerometer data.
  • Includes anti-vibration silicon grommets in both M2 and M3 sizes for effective noise isolation.

Applications

  • Primary flight controller for compact 3-inch to 5-inch FPV racing drones.
  • Ideal brain for lightweight freestyle quadcopters requiring a minimal 30x30mm stack.
  • Suitable for micro long-range builds where board space and weight are at a premium.
  • Upgrade path for whoop or toothpick-style drones needing advanced Betaflight features.

Technical Specifications

Item TypeFlight Controller
MCU TypeSTM32F722
IMU SensorBMI270 (current batches); MPU6000 (batches before May 2022)
USB InterfaceType-C
ESC Telemetry UARTR4 (UART4)
Current SensorSupported, Scale=250, Offset=-500
Input Voltage3S - 6S LiPo
Length30 mm
Width30 mm
Weight5.7 g

Frequently Asked Questions

What is the input voltage range for the SpeedyBee F7 Mini Flight Controller?

The SpeedyBee F7 Mini Flight Controller supports a wide input voltage range from 3S (approx. 9V) to 6S (approx. 25.2V) LiPo batteries. This makes it compatible with a vast array of drone power systems, from lightweight micro builds to high-performance 5-inch and 6-inch racing quads.

Which UART is dedicated for ESC telemetry on this flight controller?

UART4 (labeled as R4 on the board) is the dedicated port for ESC telemetry data. You should connect the telemetry wire from a compatible 4-in-1 ESC to this UART to enable features like RPM filtering, real-time current draw, and motor RPM data within Betaflight.

What IMU does the current version of the SpeedyBee F7 Mini use, and how do I check?

Current production batches utilize the BMI270 IMU. Batches manufactured before May 2022 used the MPU6000. You can check your specific board's IMU by connecting to Betaflight Configurator and viewing the sensor information on the Setup tab, or by inspecting the gyro chip markings on the board itself.

Package Includes

  • 1 x SpeedyBee F7 Mini Flight Controller
  • 1 x Manual and App download card
  • 1 x 8-pin JST Cable (for FC and ESC connection)
  • 5 x M2 (Hole Diameter) * 6.6mm (Height) Anti-Vibration Silicon Grommets
  • 5 x M3 (Hole Diameter) * 6.6mm (Height) Anti-Vibration Silicon Grommets

Additional Information

Weight 0.0057 kg
Dimensions 3 × 3 cm