Re: Pen Up / Pen Down

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Thank you very much.

I was thinking that I could simply hijack the output to the servo, but wasn’t sure just what was sent to it.
Replacing pen up/down with pin on/off would be great, if that gets me 3.3v/0v on the pin.
In that case, all I would need to do would be to convert the 3.3v level to 5v.