SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 2
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 3
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 4
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 5
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 6
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 7
SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack - Image 8
SKU: DRFC-2024
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SpeedyBee SB-STACK-F7V3-50A Flight Controller & ESC Stack

₹9,271.00 (Inclusive of all taxes)
Out of Stock

The SpeedyBee SB-STACK-F7V3-50A is an integrated F7 flight controller and 50A 4-in-1 ESC stack designed for high-performance 3S-6S FPV drones, featuring a powerful STM32F722 MCU, BMI270 gyro, and integrated Bluetooth/Wi-Fi for rapid wireless configuration and firmware updates.

Features

  • Integrated STM32F722 Flight Controller & BL32 50A 4-in-1 ESC
  • BMI270 Gyro & BMP280 Barometer for precise flight control
  • Onboard 500MB Blackbox flash memory for detailed flight logging
  • Integrated Bluetooth/Wi-Fi for wireless firmware updates and Betaflight configuration
  • Supports 3S to 6S LiPo input voltage

Out of stock

Description

The SpeedyBee SB-STACK-F7V3-50A stack combines a high-performance F7 flight controller with a robust 50A 4-in-1 ESC, built around the STM32F722 microcontroller and a low-noise BMI270 IMU. This integration ensures stable, high-speed processing for advanced flight algorithms in Betaflight, Emuflight, and INAV firmware. The stack is engineered for durability with a 35V 1500uF low-ESR capacitor and comprehensive noise filtering to handle the electrical demands of 6S power systems.

Its standout feature is the integrated Bluetooth/Wi-Fi 2-in-1 chip, which accelerates wireless data transfer by 33%, enabling rapid firmware flashing and full FC configuration directly from a smartphone. The 500MB onboard flash memory provides ample space for high-resolution Blackbox logging, allowing pilots to analyze flight data in detail post-flight. The stack includes a full suite of pre-soldered connectors and cables for seamless integration with DJI digital FPV systems, analog VTXs, GPS modules, and various receivers.

Key Features

  • Advanced Processing Core: STM32F722 MCU delivers high-speed processing for complex flight control algorithms.
  • High-Fidelity IMU: BMI270 gyroscope provides low-noise, high-resolution data for precise attitude control.
  • Wireless Configuration Hub: Integrated Bluetooth/Wi-Fi enables smartphone-based firmware updates, Blackbox retrieval, and motor direction reversal.
  • Expansive Blackbox Storage: 500MB of onboard flash memory supports extensive, high-resolution flight data logging.
  • Robust Power Handling: BL32 50A 4-in-1 ESC with 3-6S LiPo support and a pre-installed 35V capacitor for clean power delivery.
  • Comprehensive Connectivity: Includes dedicated cables for DJI Air Units, analog VTX, GPS, receiver, and camera control (CC pad).
  • Vibration Dampened Mounting: Package includes silicone grommets and O-rings for effective isolation of flight electronics.

Applications

  • High-performance 5-inch FPV racing drones requiring stable 6S power and advanced tuning.
  • Freestyle FPV builds where rapid wireless Blackbox access is crucial for tuning and crash analysis.
  • Long-range or cinematic drones utilizing INAV firmware that benefit from the BMP280 barometer and GPS connectivity.
  • Builds integrating DJI Digital FPV Systems (Vista, Air Unit) using the included 6-pin cable.

Technical Specifications

Item TypeFlight Controller Stack
MCU TypeSTM32F722
IMU SensorBMI270
BarometerBMP280
OSD ChipAT7456E
USB PortType-C
Bluetooth/Wi-FiIntegrated 2-in-1 Chip
Onboard Flash Memory500MB
ESC ModelSpeedyBee BL32 4-in-1
ESC Current Rating50A Continuous
Input Voltage3S - 6S LiPo
Camera Control PadYes (CC Pad)
Mounting Pattern30.5x30.5mm

Frequently Asked Questions

What firmware is compatible with the SpeedyBee F7 V3 Flight Controller?

The SpeedyBee F7 V3 Flight Controller is compatible with Betaflight, Emuflight, and INAV firmware. Its STM32F722 MCU provides ample processing power for advanced features in these platforms. Configuration and firmware updates can be performed wirelessly via the integrated Bluetooth/Wi-Fi chip using the SpeedyBee mobile app.

What is the maximum input voltage for the BL32 50A 4-in-1 ESC?

The integrated SpeedyBee BL32 4-in-1 ESC is rated for 3S to 6S LiPo input voltage (approximately 12V to 25.2V). It features a 50A continuous current rating per motor output. A 35V 1500uF low-ESR capacitor is included to smooth voltage spikes and protect the ESC from electrical noise.

How do I access the Blackbox data stored on the flight controller?

The 500MB of onboard Blackbox flash memory can be accessed wirelessly via the integrated Bluetooth/Wi-Fi connection using the SpeedyBee app, allowing you to download logs without physically connecting a USB cable. This enables rapid retrieval and analysis of flight data for tuning and diagnostics directly in the field.

Does this stack include cables for DJI Digital FPV Systems?

Yes, the package includes an 80mm 6-pin cable specifically designed for connecting to DJI Digital FPV Air Units and Vista modules. It also includes multiple camera and VTX cables for both analog and digital setups, providing comprehensive connectivity for most popular FPV video systems.

Package Includes

  • 1 x SpeedyBee F7 V3 Flight Controller
  • 1 x SpeedyBee BL32 50A 4-in-1 ESC
  • 1 x DJI 6-pin Cable (80mm)
  • 1 x SH1.0 8-pin FC-ESC Connection Cable (15mm)
  • 5 x M3x8mm Silicone Grommets (for FC)
  • 5 x M3x8.1mm Silicone Grommets (for ESC)
  • 5 x M3x30mm CubePilot Screws
  • 5 x M3 Silicone O-Rings
  • 5 x M3 Nylon Nuts
  • 1 x 35V 1500uF Low ESR Capacitor
  • 1 x XT60 Power Cable (70mm)
  • 1 x 4-pin SH1.0 to 3+2pin JST1.25 FPV Cam Cable (30mm)
  • 1 x 4-pin SH1.0 to 3+2pin JST1.25 FPV Cam Cable (60mm)
  • 1 x 4-pin SH1.0 to 4-pin JST1.25 FPV Cam Cable (60mm)
  • 1 x 4-pin SH1.0 Radio Receiver Cable (100mm)
  • 1 x 4-pin SH1.0 to 4-pin SH1.0 Analog VTX Cable
  • 1 x 6-pin SH1.0 GPS Cable (100mm, one end unconnected)
  • 1 x 6-pin SH1.0 GPS Cable (both ends connected)

Additional Information

Weight 0.104 kg
Dimensions 6 × 12 × 3 cm

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