PWM Motor Speed Controller CW and CCW with 2 push button

Published at : 23 Dec 2025

This module explained and is tested on motor to see if it functions properly and then tested on Electronic Load with higher current.

Jump directly to different section of video:
00:40 Introduction to hardware
06:18 Motor Control Demo
08:54 High Current Demo

Datasheet of Schottky diodes used in this is: S2045.
https://www.st.com/resource/en/datasheet/stps1045b.pdf

Datasheet of Mosfet IR7834
https://www.infineon.com/dgdl/irlr7843.pdf?fileId=5546d462533600a40153566ddfe226d6

Datasheet of 5V L7805 voltage regulator
https://cdn-shop.adafruit.com/product-files/2164/L7805CV.pdf

Tutorial by Robojax.com
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