MCU for PWM and its programming

Electronics
1

Hi,
Could someone give me a pointer to a low cost MCU that can do Pulse Width Modulation at 40-100 kHz?
I will also need to learn how to program the MCU.
Thanks
Sean

2

I have never tried it, but according to this, Arduino can be made to do it. It is definitely low cost.

3

What’s your application? Fixed frequency?
Take a look at the Arduino Uno. 6 channels of pwm.
Arduino.cc
Download/install the ide. Plenty of tutorials to get you up and running.

Also check the Event Calendar for Arduino classes!

1 Like
4

Thanks, guys.

5

The new raspberry pi 2040 MCU is able to do this also.
Good specs, dual core, fast, cheap, available, good SW support.
Jack

6

I’d look at a Pi Pico ^ rather than an Arduino.

Also: the Arduino IDE is remarkably abysmal. Use VS Code or Visual Studio.