Hi,
I am working on a new hand held instrument design and would like to incorporate a navigation ball (trackball) similar to one you'd find on a BlackBerry device. I'd like it to have a switch (push to click). It will be connected to a single board…
Standard equipment is the quickest way to make a product. When no suitable equipment is available, custom designed equipment is next to be considered. Engineers with a roadblock in their design can discuss with others with this group.