Build low profile with 20x20 F4 FC with integrated receiver


This’s great for low profile build, It have no PDB so 4-1 esc is the way to go with this FC


Is that Brushless ? I can’t see were the ESC or motors would attach


The six-pin port is what Eachine’s been using to connect to a 4in1 ESC.


it’s for brushless, but don’t have pdb integrated, need to use external pdb or 4-in-1 esc, and 4-in-1 esc is a best match for this type of FC. The motor signal cable connect from esc to this FC via the pins pwm1,…,
Not sure gnd, and 5v+ for what but you connect this direct to battery via Bat +, -