First FPV drone, first build, first attempt at soldering - Martian III

[unmannedtech1]

To swap the motor direction, the best way is to connect to blheli configurator and reverse the direction of the motor you want.

BLHeli ESC Guide for Multirotors (passthrough mode)

[image] In this guide we will discuss how to use BLheli with your multicopter, including how to configure and update the firmware on them. Why is BLheli so popular? Being open source with an active group of core developers means that the latest and greatest features are constantly being added which is great for all of us who fly multicopters. Traditionally ESC’s where built for fixed wing aircraft or conventional R/C helicopters where sudden changes in motor speed are not always a good thing…