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Updated servo docs to reflect PWM problem #1711

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kula124
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@kula124 kula124 commented Oct 28, 2020

Added short warning in Servo docs about possible problems with PWM on pins 9 and 10. Hopefully this will save time...

@ScreamZ
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ScreamZ commented Oct 23, 2023

@kula124 Are you sure about this ? Or did you missed to drop some pulldown resistance against interferences ?

@dtex
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dtex commented Oct 23, 2023

"On boards other than the Mega, use of the library disables analogWrite() (PWM) functionality on pins 9 and 10, whether or not there is a Servo on those pins." per Arduino Servo docs

@ScreamZ
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ScreamZ commented Oct 23, 2023

Wow that's sick ! Thanks @rwaldron we should really merge this

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kula124 commented Oct 24, 2023

It was a while ago so it's a bit foggy but I remember it not working. After changing the pin it was okay.
I've updated the message to include the reference to the official documentation mentioned by @dtex

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3 participants