Issues

• r4 minima - echo on 13 does not work

  ErickSimoes/Ultrasonic#72 · Filter by author hex705 opened on Jun 26, 2025

• Potential Issue: Using GPIO 34 / 35 for Ultrasonic Trigger/Echo Causes Unstable Behavior on ESP32

  ErickSimoes/Ultrasonic#71 · Filter by author greenhand0403 opened on May 28, 2025

• Missing setMaxDistance() function

  ErickSimoes/Ultrasonic#70 · Filter by author qinzian2000 opened on Mar 21, 2025
  1

• Library doesn't work with new Seead Ultrasonic Distance Ranger V2

  bug
  ErickSimoes/Ultrasonic#69 · Filter by author benpaddlejones opened on Jul 14, 2023
  7

• Delay(30) is a little too much

  ErickSimoes/Ultrasonic#67 · Filter by author dariomangoni opened on Jun 17, 2022

• Update documentation comments with shorter texts

  docsgood first issue
  ErickSimoes/Ultrasonic#63 · Filter by author ErickSimoes opened on Oct 15, 2021
  

• Update README_pt-br.md with simulation references

  docsgood first issue
  ErickSimoes/Ultrasonic#62 · Filter by author ErickSimoes opened on Oct 15, 2021
  

• Translate README to ES

  docsgood first issue
  ErickSimoes/Ultrasonic#58 · Filter by author ErickSimoes opened on Oct 12, 2021
  2

  

• An Arduino simulation page for the Ultrasonic library!

  enhancement
  ErickSimoes/Ultrasonic#54 · Filter by author matititam opened on Apr 17, 2021
  2

  

• HC-SR04 Ultrasonic 3 Pin mode does not seem to be working nodemcu

  warning
  ErickSimoes/Ultrasonic#53 · Filter by author djeceymca opened on Oct 26, 2020

• An update is needed for example code of this library in PlatformIO extension of VS Code

  warning
  ErickSimoes/Ultrasonic#52 · Filter by author mianqi2016 opened on Jul 31, 2020
  4