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.

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.

Nov 14, 2024 · By following these steps, you should be able to resolve issues with your Arduino not showing up on COM ports in Windows. Most of the time, the problem is related to the USB …

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.

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

Feb 3, 2025 · 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 …

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), …

Jul 5, 2024 · We will show you how to enable a port in Arduino, and properly update, or install Arduino port drivers on your Windows, or Mac OS. Let’s see why the port is disabled or now …

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 …

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 …