![Leonardo) Please help! All my input pins are going high low until i put a voltage then it stays high! - IDE 1.x - Arduino Forum Leonardo) Please help! All my input pins are going high low until i put a voltage then it stays high! - IDE 1.x - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/4/9/0/4907c387adf82719211e0bc25cf7c822b2ec0297.png)
Leonardo) Please help! All my input pins are going high low until i put a voltage then it stays high! - IDE 1.x - Arduino Forum
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Connecting an Active Low switch to Arduino – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.
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