Problem with the PWM program

Need to run a PWM program on an “Outside” interrupt at a specific frequency? Can anyone help?

Not sure what you mean by “on an outside interrupt”. Normally PWM is concerned with duty cycle (what percentage of the time the pin is HIGH vs LOW). I don’t think XOD has nodes for changing PWM frequency, but it can be done. https://www.etechnophiles.com/change-frequency-pwm-pins-arduino-uno/ is one example of sites providing information on doing that. You would have to create your own node with C++ code to implement in XOD.

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