I want an input device very similar to a mouse's scroll wheel / thumbwheel on a mobile device.
I am not entirely sure what the technical name of such a device would be.
I simply want to use it to be able to scroll throgh numbers 0-9 on a 7-segment display.
Direction is important (i.e I should be able to determine in which direction the device is being scrolled)
Also I'd need to be able to order it in small quantities.
thanks
I am not entirely sure what the technical name of such a device would be.
I simply want to use it to be able to scroll throgh numbers 0-9 on a 7-segment display.
Direction is important (i.e I should be able to determine in which direction the device is being scrolled)
Also I'd need to be able to order it in small quantities.
thanks
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