Flight controllers and stacks, from pilots upgrading their setup

A flight controller swap usually means the old one still works fine — it's just been replaced by something newer. That's exactly the kind of gear that ends up sitting in a drawer instead of getting sold, because there's nowhere built for trading it easily.

Join the Waitlist

FCs and FC/ESC stacks

Standalone flight controllers or combined stacks, listed with the specs pilots actually search for.

Keep what you sell

0% seller fees on every listing.

Real protection on both sides

Payment held until delivery is confirmed, plus a reputation system tied to real completed orders.

Questions

Do listings include the firmware already configured?

Depends on the seller — check the listing description or message them directly to ask before buying.

Can I sell a flight controller with a damaged connector?

Yes, as long as you describe the damage accurately in the listing.

Is there a way to flag it if something's wrong on arrival?

Yes — report an issue before payment releases, which pauses payout while it's reviewed.

Join the Waitlist