3 days ago · Help with my project and i don't know how to use ardunio uno i have to connect the DiY metal detector and The MQ 3 model together

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5 days ago · Topics about Arduino boards, shields and kitsOpta The Arduino Opta is a secure, easy-to-use micro PLC with Industrial IoT capabilities. Retired Arduino products that have …

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 …

Sep 1, 2023 · This is a minimal bugfix patch release. If you are upgrading from Arduino IDE 2.1.1, please also check the more significant changelog for the 2.2.0 release:

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 …

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 …

Dec 2, 2010 · With my BASIC language programmed controllers I can use AND and OR. example: IF (VAL > 100 AND VAL < 140) THEN ... How can I solve this with the if function in …

Dec 10, 2016 · What is the best practice when using variables to store pin names, to make it easier to change pins in future versions of the program"? In the DigtalRead example, like all of …

Feb 4, 2012 · I was just curious if there was a way to check the length of an array? I didn&#39;t see any direct answers to this on the forums and the Array function page on the website …