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Choosing a flight controller for dRonin

Jake Hawkins edited this page May 5, 2019 · 23 revisions

dRonin supports many different flight controller boards. Which one you choose depends on your model, the capabilities you want, and your budget. You can build a quadcopter or a plane for less than $60 using the most affordable boards, or you can spend $100 on the flight controller alone.

Supported Targets

Full Support

Limited Support

Popular setups

If you want to build an FPV multicopter, the BrainFPV (works also with betaflight) and Seppuku (does not work with betaflight, but comes with baro and magnetometer) are probably the best choice, as there is an integrated OSD. If you don't require the integrated OSD, the OpenPilot Revolution is a great board. Of course, dRonin will work great on any of the supported STM32F4 boards.

For micro-quad based on 20x20mm format, the F3 boards (PikoBLX and clone) do have 2 UART which is a must have for OSD or Telemetry. Some F4 20x20mm board are also available with built-in OSD but one single UART (i.e no way to use telemetry).

For cheap setups, User @yds is updating a great post with supported flight controllers (https://forum.dronin.org/forum/d/237-deals-sales/16). Bear in mind that "Clone" are more often than not diverging from original boards: sensor removed for a cheaper race only variant, alternate flash chip, alternate pin layout, etc... As a consequence, from batch to batch a cheap board that is known to work is not guaranteed to work in its subsequent release. This is more than acceptable for a cheap ($15) board, but avoid spending more than $40 on a no-name clone: price-wise, it is more sensible to spend $60 on a Seppuku/Brain.

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