This is my design of probably the smallest ESC for triple phase brushless motors you can find out there. It is only 8mm wide and 2 cm long. But is it perfect? Yeah, it is, obviously. Nah guys, just kidding. It still has some small errors but it works almost as I expected. As you all know I’ve made a lot of ESCs on this channel, and my last version works as any other commercial ESCs reaching very high speeds. But I wanted to make a smaller version, the smallest I could possibly make it. So this time the circuit is a lot simpler, I’ve used very small components that could still be soldered by hand and I've also made a 4 layer PCB. So let me take you to my journey of making a few versions till it finally worked so you could also learn how to make one. So guys, let’s get started

Part list here: https://electronoobs.com/eng_arduino_tut196_parts1.php

Full tutorial: https://electronoobs.com/eng_arduino_tut196.php