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  1. Ardunio IDE 1.8.19 errors - IDE 1.x - Arduino Forum

    Oct 28, 2024 · Although Windows 10 has been specified as the minimum officially supported version from the start of the Arduino IDE 2.x version series, earlier versions did have incidental …

  2. Issue with new opta connecting? - PLC IDE - Arduino Forum

    Jun 26, 2025 · Hello! I did everything as per your instructions. However, I am having issues connecting to the opta. I can download my configuration on comm 10 and it successfully …

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  4. Latest topics - Arduino Forum

    2 days ago · Making embedded systems accessible to all

  5. Controlling an LED Strip with Arduino: Example Code and Wiring?

    Aug 8, 2023 · I'm working on a project that involves controlling an LED strip using an Arduino board, and I'm seeking guidance on the wiring and example code to achieve this. Specifically, …

  6. Read ECU Using Ardunio Via OBD2 - Arduino Forum

    Nov 25, 2022 · Hi. I'm currently working on an automotive project the goals is quite simple, Reading information like RPM, Coolant Temp and etc from the ECU/ECM. many people has …

  7. Arduino IDE 2.1 "Error exit status 1" How to debug

    Jun 3, 2023 · I'm stating to use the latest version and I'm confused. I just don't understand how to debug or understand the problem using the compiler output. What should I look for? Martin …

  8. How do you check the Length of an Array? - Arduino Forum

    Feb 4, 2012 · I was just curious if there was a way to check the length of an array? I didn't see any direct answers to this on the forums and the Array function page on the website …

  9. Newbie Q: How to control 12v motor from ardunio board?

    Jan 22, 2024 · And from the picture looks like each motor only has two wires (VCC and GND). I'm wondering How to control 12v motor from ardunio board (5V)?

  10. Help , exit status 1 - Programming - Arduino Forum

    Dec 8, 2024 · ISP with ardunio uno I'm trying to compile via , I got this error ,exit status 1 This is my code, my settings are normal to program Attiny 45 or 85. When I choose ...