About 231,000 results
Open links in new tab
  1. Exit status 101 - IDE 2.x - Arduino Forum

    Nov 19, 2024 · The alternative is to configure Arduino IDE to use different paths on your computer, which are not under the user folder (and that only contain basic ASCII characters): These …

  2. ESP32-S3 onboard RGB LED - Programming - Arduino Forum

    Dec 9, 2023 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?

  3. Latest topics - Arduino Forum

    2 days ago · Making embedded systems accessible to all

  4. Error opening serial port"com5" (port busy) - Arduino Forum

    Jan 12, 2021 · the serial port might be used by another application. open the devices manager expand the comports menu existing ports will be listed. unplug the arduino from PC port the …

  5. Latest Projects topics - Arduino Forum

    4 days ago · Interfacing w/ Software on the Computer Firmata, Processing, Max/MSP, PureData, VVVV, etc. Libraries Discussion about Arduino libraries

  6. Port monitor error: command 'open' failed: Invalid ... - Arduino Forum

    May 16, 2023 · Close Arduino IDE if it is running. Connect the Arduino board to your computer with a USB cable. Open the Windows Device Manager. Select View > Devices by type from the …

  7. Using millis () for timing. A beginners guide - Arduino Forum

    Oct 2, 2017 · Part 1 It is not usually long before new Arduino users discover that although the delay() function is easy to use it has side effects, the main one of which is that its stops all …

  8. Compilation error: no such file or directory - Arduino Forum

    Jul 19, 2023 · Select File > Preferences... from the Arduino IDE menus. The " Preferences " dialog will open. Check the box next to " Show verbose output during: ☐ compilation " in the " …

  9. Latest UNO Q topics - Arduino Forum

    Oct 7, 2025 · Discussion about the <strong>UNO Q</strong> board

  10. A fatal esptool.py error occurred: Cannot configure ... - Arduino …

    Feb 18, 2024 · Close Arduino IDE if it is running. Connect the Arduino board to your computer with a USB cable. Open the Windows Device Manager. Select View > Devices by type from the …