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Old 03-20-2026 | 09:07 AM
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GerryH
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Here's an updated schematic. I breadboard tested to make sure I had everything correct. Now it works with those couple of motors that must not have built in pull up resistors in their hall effect sensors. I appreciate your help.

Now I'm wondering if I should make my cable testing function better with a 555 and CD4017 to cycle through the LEDs. Wanted to try and keep this as simple as possible. Scope creep.



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