is it possible to use a little servo with Duet 2 WiFi?
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@thedragonlord said in is it possible to use a little servo with Duet 2 WiFi?:
is it possible to change the angular speed for the movement?
There are plug-in gizmos to slow down servos, used by radio-control planes that want (for example) the undercarriage to retract at something like a realistic scale speed even if teh transmitted signal is just 'up' or 'down'. They simply plug between the receiver and the servo, so I don't see why you couldn't plug one between the Duet board and the servo.
See https://www.youtube.com/watch?v=oGJ7ymBBa2c from about 1:45 for example (but I have no idea what he's saying - maybe he's saying this unit is no good at all).
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@achrn Right, they do the same as described above. It's just a matter of super-fine steps and shortest pauses, how smooth it looks. It's worth a try with Duet MPU clockrates.
I've seen videos of "lynxmotion hexapods" where a similar mpu controls 18 servos fluently
