My first real drone (not finished) diy 7 inch
Can’t fly it yet because the controller I bought is incompatible with my flight controller. Rookie mistakes i guess

The price ballooned fast as there were costs i didn’t expect, for one the controllers are actually way more expensive than i expected and I forgot that I need a charger for the 6s battery, Jesus that’s not cheap either

Went from 120€ for the frame + motors + esc and flight controller
To almost 300 adding the battery, it’s charging station and the elrs controller


Any tips I should know ?