I repaired the speed switch mechanism. This video is a check with the under-platter on. Just a check to see if everything behaves as it should.
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https://www.youtube.com/watch?v=d9KkN7S7sxs
These tips go over your normal probe tips. They don't slip off of the pad or pin you're probing.
John Wiltrout's blog:
https://www.element14.com/community/people/jw0752/blog/2016/09/04/shop-tips-intrusive-meter-probe
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https://www.youtube.com/watch?v=vu5zzpZWwnY
turn a BBC micro:bit into a LabVIEW pass and fail indicator.
SCPI programmable
It will perform two functions:
- display a + or X if a test passes or fails. A physical indicator for the test operator.
- drive an output high if a test passes and another one if a test fails. This can be used to drive a buzzer or, in a full automatic setup, to push the failed device off the production line into a rework bin.
blog:
https://www.element14.com/community/community/project14/test-instrumentation/blog/2018/10/30/microbit-as-pass-fail-indicator-in-an-automated-test-setup
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https://www.youtube.com/watch?v=5um1LvclLbA