Tagged Questions
2
votes
1answer
64 views
How to detect and identify multiple points of contact
I am looking for a way to detect & distinguish multiple points of contact from force or pressure. I have asked a related question at the URL listed below:
How to encode a large number of digital ...
1
vote
1answer
143 views
Mismatched Pull Up Resistors
Is it OK to have pull up or pull down resistors which aren't all the same value (if you're running low on components for example)? I can't think of a reason it should affect simple logic circuits.
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