This flight controller is a small and lightweight fixed-wing flight controller, weighing only 12 grams. Its dimensions are 40mm in length, 26mm in width, and 11mm in height, with mounting holes of 20mm x 20mm. It has built-in 3-channel BEC, servo 5V, flight control 5V, and video transmission 10V, all of which are isolated from each other. It also comes with a high-precision current sensor. Multiple function plug-in ports are reserved, which can also be used for soldering.
specifications
FreeAxis Fixed wing FC:
MCU: STM32F405RGT6
OSD: AT7456E or UART OSD
GYRO: ICM42688P
Barometer: DPS310
BEC: 5V+5V+10V
Current Sensor: YES
Voltage Sensor: YES
Frameware:INAV/Betaflight/Ardupilot
Solder pad and usage.
GND | bat- |
|---|---|
5V | FC 5V out |
SUBS | SBUS RECEIVER INPUT,UART2 |
LED | WS2812 OUTPUT |
CAM | ANALOG CAMERA INPUT |
VTX | VIDEO OUT |
connector and usage.
DJI PORT | UART OSD (OSD UART1 SBUS UART2) |
VIDEO PORT | OSD UART1 |
UART6 | WS2812 OUTPUT |
UART4 | ANALOG CAMERA INPUT |
UART3 | WS2812 OUTPUT |
5V | FOR FC |
10V | FOR VTX |
GND | |
M1 | #1 MOTOR OUTPUT |
M2 | #2 MOTOR OUTPUT |
S3 | #1 SERVO OUTPUT |
S4 | #2 SERVO OUTPUT |
S5 | #3 SERVO OUTPUT |
S6 | #4 SERVO OUTPUT |
S7 | #5 SERVO OUTPUT |
S8 | #6 SERVO OUTPUT |
TX5 | UART5 TX (GPS) |
RX5 | UART5 RX (GPS) |
SCL | i2c input |
SDA | i2c input |