ELECTRONOOBS ELECTRONOOBS

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Description

Smallest ESC with Arduino

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

Code

Firmware

Firmware_1.zip

Schematic and Layout

Schematic

sch_1.jpg

Download Gerbers Download BOM(Bill of materials)

Mar 24,2024

2,924 views

Smallest ESC with Arduino

Tutorial on how to make an ESC of only 8mm wide and it works with Arduino. Check the schematic, PCB GERBER files and the code for download

2924

10.00 (1)

Published: Mar 24,2024

Standard PCB

Download Gerber file 75

BOM(Bill of materials)

PCBWay Donate 10% cost To Author

File Last Updated: 2024/03/25 (GMT+8)

File update record

2024-03-2517:33:59

Parts List (BOM) is updated.

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