Betaflight vs EmuFlight vs INAV

Which flight controller software flies better out of the box? You know, the stock, default settings, no tuning. Just flash and fly. Betaflight, INAV or maybe EmuFlight? I decided to test it on one of my 5-inch FPV drones and compare: Betaflight vs INAV, Betaflight vs EmuFlight and EmuFlight vs INAV.

The results are divided into 2 separate videos. In the first one, I explain all the rules and present all 3 flight controller software flying the same kwad.

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The best flight controllers for INAV – 2019 Q4 edition

Believe it or not, but choosing the right flight controller for your next airplane or a drone build is quite important. Yes, I know that some of you might say that hardware does not matter and your kwad will fly as good with the latest F7 flight controller as it would fly with Naze32. It is, not true. It would fly with Naze32, but do not even try to compare modern flight controllers with more advanced filtering, inputs, outputs, and peripherals.

Best flight controllers for airplanes

Matek F722-WING

Matek F722-WING

Matek F722-WING is the second generation of a big WING flight controllers started by a famous F405-WING. Comparing to the original, F722-WING offers more input/output options, including dedicated airspeed port, switchable camera inputs and switchable power supply for FPV installation. Read More

The future of F3 board in INAV

It’s time to start saying goodbye to F3 boards in INAV. History repeats itself and after we let F1 boards go, the same fate upon F3. Why? STM32F303 does not have enough RAM to handle everything that is demanded of it: OSD, telemetry, GPS, navigation, etc. INAV already is not enabling the majority of new functions on F3 based boards!

What will happen next? Most probably, F3 boards that fail to build due to lacking memory will be removed from the official release process. The code that drives them will stay, but if anyone will want to compile INAV for them, they will have to find missing memory by himself.

So, do not expect INAV 2.4 running on Omnibus F3. On the other hand, SP Racing F3 will probably stay with us for a little longer. Lack of OSD is a huge advantage in this case.

Matek F411 Wing SE

Matek likes to release a new FC that is actually significantly different from a previous one every few months. This time it’s time of a smallest and the lightest member of a WING family: Matek F411-WING SE. It’s a new format for very small foamies and other cheap and simple build while it still provides the same features a bigger F411-WING. Let’s see what goes where in the case of F411-WING SE.

Matek F765-WING – 12 PWM outputs and 8A BEC for your airplane

Matek F765-WING is the most powerful (probably) flight controller on the market. OK, technicaly it’s not on the market yet since I only have one of the preproduction samples, but it is a powerful design.

Matek F765-WING will be compatible with INAV, Betaflight and Ardupilot. It is based on STM32F765 MCU, has 8 UARTs, 12 PWM outputs, I2C and 6 ADC channels for Vbat, Current, RSSI, AirSpeed. On top of that it holds a 8A BEC that can power all the servos you will ever have on your RC airplane model.

Matek F765-WING – flight controller on steroids!

This is preproduction sample, some details of Mateksys F765-WING might change in the final version that will hit the market!

Mateksys F765-WING

Matek F765-WING on Banggood

Looks like Mateksys did it again, and the next flight controller in WING family will be one again the beefiest flight controller around! What’s new? A lot. It’s still the same format as F405-WING and F722-WING, but this time, the top plate is not only a plate. It holds 8A continuous (10A burst) BEC that you have to connect with wires to the main plate. From what I’ve been told, the step-down chip itself can hold 20A continuous, but due to limited space, the main inductor/choke limits it to 10A only. Well, only is probably not the best world 😉

Mateksys F765-WING

The brand new is also CPU. Now it is beefy STM32F765 in LQFP-100 package. Beefy because it has 2MB of flash and 512kB of RAM. And thanks to the big package, a lot of peripherals could be broken out:

  • 12 PWM outputs
  • 8 UARTs
  • 2 I2C
  • SPI
  • 6 ADC (Vbat, Current, Vbat2, Current2, RSSI, AirSpeed)
  • Micro SD
  • camera switcher
  • switchable 5V/9V output

Mateksys F765-WING

Compatible software: INAV, Betaflight and (probably) ArduPilot.