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  1. Arduino IDE 2.3.6 is now available - IDE 2.x - Arduino Forum

    Apr 9, 2025 · The auto-update feature was broken in Arduino IDE 2.3.5. Arduino IDE 2.3.5 will not notify the user of an updated version, even if the user manually triggers an update check. This …

  2. Arduino Forum

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  3. Latest Español topics - Arduino Forum

    Nov 18, 2025 · Este es el foro General.<br> Aquí deben postearse los temas cuando no se haya determinado correctamente la categoría que le corresponde a su consulta.<br> Habitualmente …

  4. Arduino Uno R4 Tutorials

    Sep 12, 2024 · As you may know, Arduino Uno R4 is great, but NOT fully compatible with Arduino Uno R3. Therefore, I created a series of Arduino Uno R4 tutorials for beginners I tested …

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

    Oct 2, 2017 · The programs presented here overlap with those in that thread but I have put my own spin on using millis () and described the programs in my own way. Between the two you …

  7. Qualcomm just bought Arduino

    Oct 7, 2025 · A new chapter for Arduino – with Qualcomm, UNO Q, and you! | Arduino Blog Today we’re sharing some truly exciting news: Arduino has entered into an agreement to join …

  8. Failed uploading: uploading error: exit status 2 - Arduino Forum

    Dec 31, 2024 · Disconnect the USB cable of the Arduino board from your computer. Select Tools > Port from the Arduino IDE menus. Take note of the ports (if any) listed in the menu. Close …

  9. 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): …

  10. Difference between INT and DEFINE - Arduino Forum

    Jun 3, 2023 · Please see my sample code on the motion sensor/ball switch. I used this code below If I use #DEFINE for setting the pins then I get the same result. I would like to …