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Connecting a FS90 Feetec mini servo to a Dagu omni wheel


I’m trying to attach this micro servo


to this omni wheel/ hub combination:

robotshop.com/ca/en/40mm-omn … servo.html

The problem is the servo shaft is too small for the omni wheel hub. The omni wheel hub does however fit a standard size servo shaft.

My question is is there anyway to interface the two? Is there an adapter of some sort to convert the micro servo shaft to the standard servo shaft size?

any help would greatly be appreciated



Unfortunately, I do not know of an adapter to convert a micro servo spline to a full size servo spline. You might be able to connect the servo to the wheels using epoxy or sugru. If you find a solution, we would be interested in hearing about it.

- Grant