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The SP Racing F3 Deluxe flight controller is described as created with a next-generation CPU to deliver unmatched I/O capabilities in a compact, light form factor. It has an STM32F303 CPU at 72 MHz with an FPU.
The page lists an MPU6050 accelerometer/gyro, an MS5611 barometer and an HMC5883 compass, 16 PWM I/O lines for ESCs and servos, a dedicated I2C port for an OLED display and a black box flight log recorder. It supports SBus, Spektrum, PPM and PWM receivers. The page showed it in stock at Rs 2,999 (SKU RS7307).
STM32F303 CPU: 72 MHz with FPU.
Onboard sensors: MPU6050 gyro and accelerometer, MS5611 barometer, HMC5883 compass.
16 PWM I/O lines: for ESCs and servos.
Stackable design: for OSDs and power distribution boards.
Dedicated I2C port: for an OLED display.
Black box flight log recorder: as listed.
A flight controller is the brain of a multirotor or fixed-wing aircraft. It reads the gyroscope, and where fitted the accelerometer, barometer and compass, and runs a control loop that compares what the aircraft is doing with what the pilot asks for. It then sends new speed commands to the motors through the ESCs or servos many times each second. A faster processor and a better gyro allow a higher loop rate and a more locked-in feel.
Wiring and firmware decide what the board can do. The number of UARTs limits how many receivers, GPS units, telemetry radios and video systems you can connect, the PWM or motor outputs limit how many motors and servos it can drive, and the input voltage range must suit your battery and power module. Before you buy, check that the firmware you want to run supports the board and that its mounting pattern fits your frame.
Set up carefully. Flash a firmware that is listed as supported, configure the receiver protocol, set the motor order and direction, calibrate the accelerometer and, for larger aircraft, the compass, and always test with the propellers removed first. Keep the board isolated from vibration with soft mounts where the design calls for them, and never power it with a supply that is outside the rated input voltage.
Keep the aircraft safe. Confirm your failsafe settings and arming switch before the first flight, keep a backup of your configuration, and update firmware only when you have a reason to. A flight controller is a safety-critical part, so use the wiring diagram from the maker and avoid guesswork with power connections.
FPV multicopters
Racing quads
Builds with an OSD
Multirotors with many outputs
Stackable builds
The input voltage is listed as 5 VDC. The page names KVteam and MWOSD firmware support and lists no micro SD card slot.
It supports SBus, Spektrum, PPM and PWM receiver types, and its stackable design suits OSDs and power distribution boards.
Model: SP Racing F3-Deluxe
Processor: STM32F303 CPU, 72 MHz including FPU
Input voltage: 5 VDC
Sensors: MPU6050 (accelerometer/gyro), MS5611 barometer, HMC5883 compass
Firmware support: KVteam, MWOSD
Micro SD card slot: No
PWM I/O lines: 16
1 x SP Racing F3 Deluxe flight controller
FPV builders who want an STM32F303 board with onboard sensors and many outputs.
An STM32F303 at 72 MHz with an FPU.
MPU6050, MS5611 barometer and HMC5883 compass.
16 PWM I/O lines.
No.
5 VDC.
| Brand | Generic |
|---|---|
| Firmware Support | KVteam, MWOSD |
| Input Voltage | 5 VDC |
| MCU / Processor | STM32F303 |
| Selling unit | PCS |
