SKU: DRFC-2061
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SP Racing F3 Flight Controller Deluxe

₹2,642.00 (Inclusive of all taxes)
Out of Stock

The SP Racing F3 Deluxe is a feature-rich STM32F303-based flight controller designed for multirotor and fixed-wing aircraft, running Cleanflight firmware. It provides extensive I/O for ESCs, telemetry, OSDs, and sensors in a compact 36x36mm form factor.

Features

  • STM32F303 processor with hardware FPU and 72MHz ARM Cortex-M4 core for efficient flight calculations.
  • Comprehensive sensor suite includes MPU6050 gyro/accelerometer, HMC5883L magnetometer, and MS5611 barometer.
  • Extensive I/O with 16 PWM channels, support for SBus, Spektrum, XBus, OneShot ESCs, and dedicated ports for LEDs, buzzer, and battery monitoring.
  • On-board high-capacity black box flight data logger for precise PID tuning and performance analysis.
  • Stackable 36x36mm design with multiple connection options: pin headers, JST-SH sockets, or direct solder pads.

Out of stock

Description

The SP Racing F3 Flight Controller Deluxe leverages a next-generation STM32F303 CPU to deliver robust flight control for racing, acrobatic, and aerial photography platforms. Its symmetrical layout and stacked sensor design, including a bottom-mounted barometer for wind isolation, facilitate clean installations and stable performance. The board’s architecture supports concurrent use of all features, such as OSD, SmartPort telemetry, GPS, LED strips, and battery monitoring without resource conflicts.

Engineered for flexibility, the F3 Deluxe accommodates a wide range of receiver protocols and ESC signals, including OneShot, via built-in hardware inverters. The dedicated I2C port allows for external OLED displays powered directly from the USB connection, while the SWD debugging port aids in firmware development. Its compatibility with Cleanflight provides access to an active open-source ecosystem for continuous firmware updates and community-driven feature enhancements.

Key Features

  • STM32F303 72MHz Cortex-M4 processor with hardware floating-point unit (FPU) for high-speed loop times.
  • Integrated high-precision sensor array: MPU6050 6-axis gyro/accelerometer, HMC5883L 3-axis magnetometer, and MS5611 barometer.
  • No-compromise I/O Matrix supporting 16 PWM channels, multiple serial ports, I2C, ADC, and dedicated outputs for LEDs and buzzer.
  • On-board microSD slot for black box flight data logging to optimize PID tuning and analyze flight characteristics.
  • Built-in signal inverters for direct support of SBus, Spektrum, XBus, and other serial receiver protocols.
  • Stackable 36x36mm form factor with symmetrical pinouts for clean integration with PDBs, OSDs, and 4-in-1 ESCs.
  • Flexible connectivity via 8x 3-pin pin headers, JST-SH sockets, or direct solder pads for minimalist builds.
  • Developer-friendly with SWD debugging port and an unbreakable USB bootloader for safe firmware recovery.

Applications

  • Core flight controller for 250-450 size FPV racing and freestyle quadcopters.
  • Acrobatic and line-of-sight sport flying platforms requiring extensive I/O and black box logging.
  • Aerial photography and videography multirotors (hexacopters, octocopters) needing stable altitude hold via barometer.
  • Fixed-wing and plane builds utilizing multiple servo channels and advanced telemetry features.
  • DIY experimental multirotor and rover projects leveraging the open-source Cleanflight ecosystem and SWD port.

Technical Specifications

Model NameSP Racing F3-Deluxe
ProcessorSTM32F303 CPU, 72MHz with FPU
FirmwareCleanflight
SensorsMPU6050 (Gyro/Accelerometer), HMC5883L (Compass), MS5611 (Barometer)
Input Voltage5 VDC (via BEC or USB)
I/O Channels16 PWM
Receiver SupportSBus, SumH, SumD, Spektrum 1024/2048, XBus, PPM, PWM
ESC SupportOneShot, Standard PWM
Black Box LoggingYes, via microSD card (card not included)
Dimensions (L x W x H)36 x 36 x 5 mm (without shell)
Weight20 g (with shell)

Frequently Asked Questions

What firmware does the SP Racing F3 Deluxe flight controller run?

The SP Racing F3 Deluxe is designed to run the open-source Cleanflight firmware. This provides a wide range of features for multirotor and fixed-wing aircraft, including extensive PID tuning options, support for various receiver protocols, and compatibility with OSDs and telemetry systems. The board uses an STM32F303 processor, which is fully supported by the Cleanflight and Betaflight (legacy) developer communities.

How many PWM or servo channels does this flight controller support?

This flight controller supports up to 16 PWM output channels for controlling ESCs and servos. Eight channels are available via the standard 3-pin pin headers on the board edge, while an additional eight are accessible through the side-mounted JST-SH connectors. This makes it suitable for complex builds like octocopters or fixed-wing planes with multiple control surfaces.

Does the F3 Deluxe have a barometer and compass for position hold?

Yes, the Deluxe version includes an MS5611 barometer for altitude hold and a HMC5883L magnetometer (compass) for heading information. The barometer is strategically mounted on the bottom of the board to help isolate it from prop wash and wind turbulence. These sensors enable flight modes like Altitude Hold and GPS-assisted position hold when paired with an external GPS module.

What is the input voltage range for powering this flight controller?

The primary logic circuit of the SP Racing F3 Deluxe requires a clean 5V DC supply. This can be provided via a BEC from your main battery through the designated battery monitoring pins, or from a regulated 5V output on a Power Distribution Board (PDB). The USB port also supplies 5V for configuration and firmware updates without a flight battery connected.

Can I use SBus and SmartPort telemetry simultaneously on this FC?

Yes, the board's no-compromise I/O design allows you to use multiple features concurrently. It has built-in hardware inverters for SBus signal processing and dedicated UART ports for connecting FrSky SmartPort telemetry sensors. You can simultaneously run SBus for control, SmartPort for telemetry data back to your transmitter, an OSD for on-screen display, GPS, and LED strips without any conflicts.

Package Includes

  • 1 x SP Racing F3 Flight Controller Deluxe (with protective case)
  • 4 x Connecting Cables
  • 6 x Male Jumper Header Pins

Additional Information

Weight 0.02 kg
Dimensions 3.6 × 3.6 × 0.5 cm