⚙️ Controlling a DC Motor with PWM Using L298N and Arduino | Safe Direction Control #PWM

Description:
In this video, we test PWM speed control on a DC motor using the L298N dual H-bridge driver and an Arduino Mega.
We explain how to safely apply PWM to one direction pin, while keeping the other LOW to avoid damaging the driver.
This setup allows smooth and adjustable speed control for robotics and automation projects.

0:00 Intro
1:06 Test 1 Nominal voltage
2:55 Test 2 Drive Test
4:24 PWM Test

⚠️ Important: Never activate both direction pins at the same time — it can damage the driver!

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Links:
Amazon: https://www.amazon.com/Qunqi-Controll...
Aliexpress: https://www.aliexpress.com/item/10050...

Hashtags:
#PWM #Arduino #L298N