The evolution of open-source flight control firmware is fascinating and involves everything from years of committed development with no reward, to convoluted betrayal from previous partners and friends. In this article, we will review the most popular open-source projects, explain their antecedents and highlight the survivors.

  1. The Flight Control Ecosystem

For the Arduino Portenta H7.

The Story So Far…

Figure 1. The initial prototype of the Nexgen Drone.

As described in Part 1 of our series, we are designing a drone using the new Arduino Portenta H7 as a flight controller. Our intention is to port BetaFlight across to the STM32H747 microprocessor as the flight controller firmware.

We have modified the BetaFlight firmware…

David Such

Reefwing Software · Engineer · iOS & Android Development · Robotics · Drones #Arduino #RaspberryPi

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