You can also use the digital input with a simple serie resistor. Inside the PIC, you have protection diodes. But always great to have a voltage divider.
The false ground reference can also work. i prefer the serie resistor
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You can also use the digital input with a simple serie resistor. Inside the PIC, you have protection diodes. But always great to have a voltage divider.
The false ground reference can also work. i prefer the serie resistor
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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