Forum >Replies by Stefanus Ade.Setiawan
userhead Stefanus Ade.Setiawan
Replies (3)
  • You Reply:

    Yes, but if i interfacing the sensor to ESP32, it's often return 0cm measurement like this:

    03:05:08.550 -> Distance=35cm

    03:05:08.783 -> Distance=0cm

    03:05:09.962 -> Distance=35cm

    03:05:10.181 -> Distance=0cm

    03:05:11.391 -> Distance=0cm

    03:05:12.585 -> Distance=0cm

    03:05:13.815 -> Distance=35cm

    03:05:14.033 -> Distance=0cm

    03:05:15.242 -> Distance=0cm

    03:05:16.439 -> Distance=0cm

    03:05:17.639 -> Distance=35cm

    03:05:17.871 -> Distance=0cm

    03:05:19.071 -> Distance=0cm

    03:05:20.279 -> Distance=0cm

    03:05:21.459 -> Distance=35cm

    03:05:22.375 -> Distance=0cm

    03:05:23.556 -> Distance=0cm

    03:05:24.785 -> Distance=35cm

    03:05:25.702 -> Distance=0cm

    03:05:26.866 -> Distance=35cm

  • You Reply:

    I follow the example from https://wiki.dfrobot.com/URM37_V5.0_Ultrasonic_Sensor_SKU_SEN0001_#target_4

  • You Reply:

    Here is my serial monitor output:

    Distance=0cm

    Distance=106cm

    Distance=106cm

    Distance=0cm

    Distance=106cm

    Distance=0cm

    Distance=106cm

    Distance=0cm

    Distance=0cm

    Distance=0cm

    Distance=0cm

    Distance=0cm

    Distance=106cm

    Distance=0cm