micro components to drive a shaft

[sunclipa]

Hi

can anyone suggest electronic means to rotate a small shaft? it has to be less that 5 mm in scalel. shaft diameter 1.5 mm ? load a couple of grams.

many thanks

Antoine

Sunclipa

 

[IRstuff]

How fast does it need to turn?

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[IRstuff]

eBay shows lots of 5-mm diameter motors

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[sunclipa]

Hi
i should explain more i want it to turn to two positions at 90 degrees to one another . time 0.5 second approx between two positions. not my technical area

 

[IRstuff]

again, eBay

https://www.ebay.com/itm/324552358072?hash=item4b90d3f8b8:g:ieQAAOSwK59gXqE1

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I can do absolutely anything. I'm an expert!

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[sunclipa]

thanks will look , smaller would be better

 

[biff44]

there are things called MEMs actuators. I wonder if they might be too small for your application though.