[SOLVED] A pull-up resistor increases the low side of a signal, how can I counteract it? (electronics.stackexchange.com)
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I have a few old posts on the subreddit and i need to view one of them as i am reviving an old project. there is a comment on one of them that has the info i need. I never screenshotted that info....
I'm working on adding extra access control to elevator calling buttons and i would like to identify the connector type of the wires connecting elevator buttons to the elevator panel...
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I've been watching a couple of YouTube videos doing component-level repair. I've noticed some of them have super fine multimeter probes, often with insulation covering most of the length of the probe. I haven't found ones like this on my usual sites, but I'm not sure if I'm just missing something. Can anyone suggest some meter...