Using a different pull-up voltage for GPIO
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Using a different pull-up voltage for GPIO
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12-23-2024, 01:42 AM
(12-22-2024, 02:47 AM)admin Wrote: it's ok, we have tested before. As I am using very long wires, this wiring does not work for my project. I need to externally provide power(voltage) and a different value of pull-up resistor to make this work. Does the digital pins work like the Arduino's GPIO? |
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Using a different pull-up voltage for GPIO - by xxteh - 12-20-2024, 09:15 AM
RE: Using a different pull-up voltage for GPIO - by admin - 12-20-2024, 12:55 PM
RE: Using a different pull-up voltage for GPIO - by xxteh - 12-21-2024, 11:24 PM
RE: Using a different pull-up voltage for GPIO - by admin - 12-22-2024, 02:47 AM
RE: Using a different pull-up voltage for GPIO - by xxteh - 12-23-2024, 01:42 AM
RE: Using a different pull-up voltage for GPIO - by admin - 12-23-2024, 07:24 AM
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