36+ Arduino Mega Pinout Pwm Pictures. The arduino mega 2560 is a replacement of the old arduino mega, and so in general reference, it will be called without the '2560' extension. Out of these 54 digital input / output pins fifteen are pwm (pulse width modulation) enabled pins.
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I realized that the pinout wasn't the same with grbl for both boards. Out of these 54 digital input / output pins fifteen are pwm (pulse width modulation) enabled pins. Following figure shows the pinout of arduino mega 2560. I'm trying to enable a pwm on an arduino mega (atmega2560), but i'm facing to some issues.
