Nov 13, 2024 · If your board is not detected by Arduino IDE Learn what to do if your Arduino board is missing from the board selector or from the Tools > Port menu in Arduino IDE.

Nov 1, 2025 · In this guide, we’ll explain why your Arduino isn’t being detected, and walk you through step-by-step fixes to make the port appear again and get your board working properly.

May 11, 2025 · This article aims to comprehensively cover the troubleshooting steps, potential causes, and solutions to fix the Arduino port not showing up or being detected issues.

Sep 13, 2020 · Sometimes your computer does not recognize your arduino board. You can check it by opening Device Manager > Other Devices If a device named Arduino Uno is there, …

Nov 14, 2024 · This guide provides step-by-step troubleshooting for when your Arduino isn't showing up on COM ports in Windows, particularly useful if you’re seeing errors in the Arduino …

In this guide, we'll explore the common reasons why your Arduino might not be detected and provide step-by-step instructions to resolve USB connection issues. 1. Faulty USB Cable. One …

Struggling with the 'Serial Port Not Found' error in Arduino? Discover proven, step-by-step solutions to fix this issue fast and get your projects

Try the old arduino ide, if the board was found there then the arduino 2.0 ide is the problem. If not, check what the others says, might be a bad cable, driver issue, or the board issue. Also …

Oct 15, 2023 · I am trying to upload a program to my Arduino Uno, but there doesn't appear any port. When I go to the Device Manager, it appears as USB Serial (not as Unknown device), …

Mar 4, 2025 · When working on Arduino projects, encountering a greyed-out port can be frustrating. This issue often arises when the Arduino IDE fails to recognize your board, leaving …