I am using mosfet to control the brightness of the LED. used Mega, Due, and Teensy4.1 When using the Mega, the brightness of the LED was very bright, and when using the Due and Teensy4, the brightness of the LED was reduced by half. I think it's the result of the difference in pin voltage. I tri…

Difference in pwm brightness depending on the board

nanyang August 26, 2021, 4:58am 4

mosfet is N channel, not P channel. sorry

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