I managed to get a standard Matek 405 FC pretty cheap so thought I would build a small quad with some bits I have leftover from crashed quads. I’m going to use a Matek PDB XT60 that has a BEC 12v and 5v.
The FC loaded firmware 3.7.0 without a hitch so I would like to add a current and voltage sensor to the setup.
Q1/ Suggestions for which sensor to use and
Q2/ How to wire and set up.
Q3/ I could work it out by trial and error but does any know in advance which signal pad number matches which motor number.