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Water depth sensor

Arduino
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  • Geethesh
    Geethesh @kowshik1729 last edited by 13 Nov 2019, 07:46

    @kowshik1729 I want to sense the depth of water .
    From surface to bottom

    1 Reply Last reply Reply Quote 0
    • Geethesh
      Geethesh @kowshik1729 last edited by 13 Nov 2019, 07:48

      @kowshik1729 I edited my question.

      1 Reply Last reply Reply Quote 0
      • salmanfaris
        salmanfaris @Geethesh last edited by salmanfaris 13 Nov 2019, 09:17 13 Nov 2019, 09:16

        Hi @Geethesh ,

        I got a few sensors to measure the depth of water, some of them are listed .

        • MS5540C , example link
        • Bar30 High-Resolution 300m Depth/Pressure Sensor
        • Miniature Barometer Module * OTT ecoLog 1000 Water Level Logger
        Geethesh 1 Reply Last reply 13 Nov 2019, 12:11 Reply Quote 1
        • kowshik1729
          kowshik1729 last edited by 13 Nov 2019, 09:32

          @Geethesh Try using Sharp IR sensor.....it's more effective than normal IR and can measure distances accurately using ir Rays. Try using it.

          1 Reply Last reply Reply Quote 2
          • Geethesh
            Geethesh @salmanfaris last edited by 13 Nov 2019, 12:11

            @salmanfaris thanks for the details

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            • @codelery Awesome. That's great news. Kudos to @rafitc99 . 🙌

              @codelery Please keep us updated about your project, looking forward to seeing it in action 🤩

              7 Jul 2023, 06:58 • read more
            • C

              @rafitc99 I changed the buffer and that solved the problem. Thanks a lot for coming to my rescue.

              7 Jul 2023, 00:44 • read more
            • C

              @salmanfaris I did change the buffer size and everything is working perfectly. Thanks coming to my rescue.

              7 Jul 2023, 00:41 • read more
            • @codelery said in Help needed: Arduino Wireless Notice Board project:

              I am using the hardware serial (pin 0 and 1 on Arduino Uno)

              As @rafitc99 mentioned, you need to expand the Serila buffer, in the hardware serial also the Arduino board package implements a 64-byte ring buffer for send and receive on the hardware serial messages. So you need to change that to 256 as per your message length.

              6 Jul 2023, 12:22 • read more
            • C

              @rafitc99 The thing is that I am not using the SoftwareSerial library in receiving the message from the first microcontroller. I am using the hardware serial (pin 0 and 1 on Arduino Uno)

              6 Jul 2023, 01:45 • read more
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