Part 1 (also has cost breakdown)
https://youtu.be/vaANjgsE-T8?si=5P8XGMirJsBTDKzH
It uses the same electronic parts and impellers as my v1 version however i redesigned the whole board in this video. This because i want a flat board together with more bouyancy.
This succeeded quite well, the board is ugly though I will give it some color in the future.
The only thing now is that I want more reliable impellers that are also better suited for the motors on 18S or even 12S, do you know some good ones?
ive got a 2x 230KV 56123 brushless motor
Also it doesnt have fins now, I do not miss them.