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Timeline for Is my HC-SR04 sensor broken?

Current License: CC BY-SA 3.0

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Jun 13, 2018 at 18:57 comment added Chris Stratton No, the problem is not serial printing. But putting in a delay (or non-blocking timer check before taking a new measurement) to allow any old echoes to die out would not be a bad idea.
Jan 4, 2018 at 15:56 comment added cr5519 I will keep that in mind for future projects, an lcd panel seems like the way to go.
Jan 3, 2018 at 18:12 review First posts
Jan 3, 2018 at 18:12
Jan 3, 2018 at 18:09 history answered Peter CC BY-SA 3.0