Data Input Pin stays HIGH - Programming Questions - Arduino Forum
![HIGH and LOW Arduino Pin States [Beginners Guide]](https://i0.wp.com/www.programmingelectronics.com/wp-content/uploads/2014/09/Electronics-HIGH-and-LOW-Pin-States-Thumbnail_OP.jpg "HIGH and LOW Arduino Pin States [Beginners Guide]")
HIGH and LOW Arduino Pin States [Beginners Guide]
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