SKYSTARS F722HD Pro FC for DJI O3 Air Unit

With the release of the new DJI O3 Air Unit, everyone started to look for a compatible flight controller. The SkyStars-RC F722HD Pro has impressive specs and a dedicated digital VTX connector. SkyStars offers the F722 MINI HD Pro in a bundle with three types of ESC boards, 40A, 45A, and 55A -shown in this review.

In a nutshell, a flight controller is the drone’s brain and uses the data gathered by various sensors and the pilot’s input to calculate the desired speed for each of the four motors. The FC sends the desired speed signal to the Electronic Speed Controllers (ESCs) that power and control the motors. In addition to the basic sensors such as Gyro (Gyroscopes) and Acc (Accelerometer), the F722 HD Pro also has a Barometer (air pressure sensor). The FC is also a hub for other peripherals, such as Radio Receiver, GPS, Sonar sensor, LED, Buzzer, etc.

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SKYSTARS F722HD Pro runs on Betaflight, an open-source software developed and maintained by the…