Table of contents 1. Introduction In this ATmega328P PWM card project, I want to simplify the Arduino Nano SPWM card, or Arduino Nano SPWM with TLP250 which is a project I have previously created. 2. Simplifying the Arduino Nano SPWM Card The simplification I am doing is by directly using […]

This project is my experiment to produce a pure sine wave using the sinusoidal pulse width modulation (abbreviated SPWM) method, using Arduino Uno as an SPWM generator as a part of an Inverter. Because Arduino needs a circuit to drive High-Side and Low-Side MOSFETs to connect to Full-Bridge MOSFETs then […]