cleanflight

Flight controller (FC) firmware is the software that runs on the FC board – the brain of an FPV drone. Different types of FC firmware offer varying levels of functionality and customization options. Choosing the …

The SP Racing F7 FC Dual Stack is an interesting new product. There are some exciting features that were unheard-of including “PID Audio” and “Dual Gyro Fusion”. The SPRacing F7 DUAL is developed by the …

This article explains what FC looptime is and how faster looptime might affect your quadcopter’s flight performance. We’ll also talk about gyro update frequency and ESC refresh rate which are equally important.

It’s possible that you can brick your flight controllers due to human error (where FC doesn’t talk to computer anymore, just timeout or says connection fail). You might still be able to fly using that FC as normal, …

Anton from CapeFPV team shared with us how to get better and more linear throttle response, by doing ESC (BLheli) and flight controller (Cleanflight) calibration and configuration.

The other day, my quad dropped from about 50 feet because I accidentally disarmed my quadcopter mid air and crashed. Sascha (aka Arakon) was kind enough to shared with me how he setup his switches and …

Do you know that you can now change settings on your ESC in BLHeliSuite, via your flight controller? That’s right, no complicated programming tool, USB linker or Arduino. All you need to do is just …

For those using Cleanflight, here are a few CLI commands that might help you improve your multicopter’s performance! Many people are running these now and having good feedback.

CleanFlight PID Controller 3, 4 and 5 New PID controllers (PC) have been added to the Cleanflight (CF) firmware. We discussed the three PID controllers 1, 2 and 3 in Part one. This post is …