| Minimum quantity | Discount |
|---|---|
| Buy 2 + | Get 10% discount |
FIRSTLEGENDS at checkout.F722 2-6S AIO 35A FC is a very reliable FC that is made to meet your advanced FPV needs. Comes with an F722 chip and a BLHeli_32 ESC, this board provides a better performance capability and higher calculation speed, which brings pilots a more stable and smoother flight. What's more, F722 AIO FC has specially added a 6-pin connector for DJI Digital VTX, just plug & play, less solder work needed, super easy to install. It can handle 35A continuous current (40A burst), supports the 2-6S lipo battery.
Check out all our whoop flight controllers, and all our BetaFPV gear!
A very in-depth video on the BetaFPV F722 V2 2-6S AIO Whoop/Toothpick Flight Controller.
| V2 with BLHeli_32 ESC | V1 with BLHeli_S ESC | |
| PWM Frequency | 24k-128k | 24k-96k |
| ESC Firmware | BLHeli_32.9, 32-bit | BLUEJAY V0.16, 8-bit |
| Blackbox | 16MB |
Not included |
| Weight |
9.00g |
7.06g |
| Board Thickness | 1.6mm | 1.4mm |
The F722 35A AIO FC has two boards with different ESC versions for choice. The V2 board uses AT32F421G8U7 MCU, a 32-bit ESC chip, with BLHeli_32 ESC firmware. This firmware supports up to 128k PWM frequency, featuring faster processing speed and unlocking more functions for the flight.
| BLHeli_32 ESC | BLHeli_S ESC | |
| MCU |
AT32F421G8U7 | EFM8BB21F16G-C |
| Firmware Version | BLHeli_32.9, 32-bit |
BLUEJAY V0.16, 8-bit |
| PWM Frequency | 24k-128k | 24k-96k |
| Bidirectional DSHOT | Support | Support |
| Signal Support | PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600 | |
The F722 FC ICM42688 version has the same solder pad and layout as BMI270 except for the gyro chip. Besides, you can also find the difference in Betaflight settings.
The ICM42688 gyro supports 8.00 kHz gyro update frequency compared with the BMI270 gyro which supports 3.20 kHz. When using a 6S battery, the ICM42688 gyro has a good performance.
The degree between ICM42688 and BMI270 gyro is different. When configuring F722 FC ICM42688 version, the gyro degree should be set to CW270°.
The below picture is the top front of the F722 35A AIO Brushless FC. (Both V1 and V2 boards have the same solder pad and connector ports.)
The below picture is the bottom front of the F722 35A AIO Brushless FC. (Both V1 and V2 boards have the same solder pad and connector ports.)
There are 2 LEDs on the bottom of the board to indicate the status, including the FC LED (Blue) and FC Power LED (Red). The LED status for V1 and V2 boards are the same.
| LED | Status | Description |
| FC LED (Blue) | Solid | Armed |
| FC LED (Blue) | Extinguished | Disarmed |
| Power LED (Red) | Solid | Power on |
To connect the external RX&VTX, please refer to the below diagram. F722 35A AIO V1 and V2 boards have the same soldering pad and connecting ports.
Flight Controller
ESC
