Arduino LCD 16x2. Turn Single Screen Into Multiple Screens

Hi! Do you think your lcd is not bigger enough for your project? What if i tell you maybe you are wrong and with a simple code trick and two buttons you can enlarge your lcd and create sub screens to show more data or messages, and with an extra button we can create an eficient interface to navigate beetwen pages and change states and setpoints. Also, this tutorial is useful if you have reduced space for your project. I have divided this tutorial into 5 progresive steps to understand the code better.From simple menus to nice functions like auto return , auto scroll, backlight auto off and a functional interface. Also, i have included fritzing schematics and a video!. Maybe the codes seems complex, but are just a few instructions repeated several times for the different items.”


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