Hi, I am trying to implement very basic MPPT algorithm so I will measure input power and output power of a buck converter and adjust the duty cycle of my PWM for MOSFET according to that. Problem is 1kHz is not enough for me I want to increase the switching frequency of my PWM output. But I heard th…

Changing analogWrite() function frequency

johnerrington June 30, 2025, 4:39pm 5

This page talks about fast pwm on the leonardo, but is just as useful for a nano (I've tried it)

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