This is a flight controller that uses STM32F405 with mpu6000 mainstream FPV small rack, input voltage 2S-6S, comes with BEC-5V output 3A current, supports mainstream PPM, SBUS, IBUS, DSM2 / DSMX, etc. machine. There is LED_STRIP interface, active buzzer interface. Integrated OSD function, support OSD parameter adjustment, support the latest DSHOT ESC.

Hardware Configuration:

                            Main control: STM32F405RGT6

                            Sensor: mpu6000

                            Receiver: Support PPM, SBUS, IBUS, DSM2 / DSMX, etc.

                            LED_STRIP interface

                            Active buzzer interface

                            No black box

                                Built-in ammeter, current detection

           OSD interface

                            Comes with BEC 5V 3A

                           Dimensions 42 * 36MM (including the length of the bonding wire pad)

           Screw hole spacing 30.5 * 30.5MM

           Diameter 4.1MM

                            Weight 9.4g

New F4 flight control:

1. Using OMNIBUSF4 firmware

2. The main control is STM32F405 GRT6 refresh rate up to 8K.

3.PCB 3OZ copper thickness enhances current stability and rapid heat dissipation

4. BEC is 5V3A output

5. Exposed pads are convenient for soldering, and can discard the traditional distribution board.

6. Compatible with all ESCs in the market

7. The flight control IMU integrated OSD does not need to flash firmware independently, and supports BF ground station to adjust OSD

8. Integrated ammeter, which can monitor current power consumption and other data in real time

9. You can use the remote control to adjust the data such as flight control PID and OSD

10. The open port can adjust the image transmission from OSD, such as power, frequency band, frequency point (the image transmission supporting this function such as the black sheep image transmission, and the upcoming DYS image transmission)

11.F4 flight control adopts four independent shock-absorbing balls, which can filter and offset the vibration of the motor to make the flight experience better

ESC M1-M4: Connect the ESC power cord

V + -V-: the positive and negative poles of the power cord corresponding to the ESC, with ‘-’ as the ground wire.

B +-B-: Lithium battery input

BOOT: BOOT button (used to flash firmware)

+ 5V: With 3A output, it can be connected to image transmission, receiver and camera at the same time.

GND: ground wire

Vout: Video output, connect image transmission image signal line

Vin: Video input, connect to camera signal cable

LED: Programmable LED_Strip signal line output

RX6 (S): Connect SBUS receiver here

RX1 (D): Connect DSM2 / DSMX / IBUS receiver here

PPM: Connect PPM receiver here

VBAT: the positive electrode of the wide voltage image transmission power supply (synchronized with the battery voltage), where the voltage is the power voltage

BUZ +, BUZ-: BB ring connection point (only supports active buzzer, distinguish positive and negative)

RX3, TX3: serial port URAT3

Delivery list: F4 flight control 1pcs

                  Shock Absorber 4pcs