Gonna pwm-control a 12v dc motor with 2.3Ohm resistance between pins at pwm frequency of 500Hz (actually, it's an electronic throttle).
is it viable at all without special drivers, just that IRF540N fet connected directly to arduino? why should I add a driver to that circuit? Should I be using an optocoupler? What are the benefits/disadvantages of using/not using a driver?
is it viable at all without special drivers, just that IRF540N fet connected directly to arduino? why should I add a driver to that circuit? Should I be using an optocoupler? What are the benefits/disadvantages of using/not using a driver?
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