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Pull up on A8

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Pull up on A8
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#6
01-28-2025, 06:32 AM
digital input ports ONLY use for dry contact signal.
they are without pull up resistors, because of they not connect with ESP32's pin directly, there are PCF8574 chip's pin.
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Pull up on A8 - by heffneil - 01-27-2025, 09:04 PM
RE: Pull up on A8 - by admin - 01-27-2025, 11:57 PM
RE: Pull up on A8 - by heffneil - 01-28-2025, 12:53 AM
RE: Pull up on A8 - by admin - 01-28-2025, 01:01 AM
RE: Pull up on A8 - by heffneil - 01-28-2025, 01:15 AM
RE: Pull up on A8 - by admin - 01-28-2025, 06:32 AM
RE: Pull up on A8 - by heffneil - 01-28-2025, 11:50 AM
RE: Pull up on A8 - by admin - 01-28-2025, 01:30 PM
RE: Pull up on A8 - by heffneil - 01-28-2025, 07:16 PM
RE: Pull up on A8 - by heffneil - 01-29-2025, 08:05 PM
RE: Pull up on A8 - by admin - 1 hour ago

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