On Sat, 24 Aug 2019 11:02:46 +0200, A. Dumas wrote:

> Maybe the problem with servo control isn't setting the pwm signal and
> letting it run without interference from system load (obviously there
> shouldn't be any with hardware pwm), but varying it with precise timing.
>
If you want better servo control you can always add something like a
PICAXE to drive the servo(s). These are cheap: the 08M2 is £2.26
including VAT. They all accept serial input and can drive 1-4 servos
depending on which version you buy. Servo control is fire-and-forget: you
change the pwm setting as needed and the PICAXE continues to output that
pulse width until you change it.


--
Martin    | martin at
Gregorie  | gregorie dot org

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