Displaying Hello World on LCD : Learn Arduino

D
In this article we'll learn displaying hello world on LCD; Interfacing 16x2 LCD with Arduino Uno and display some text on it. Writing Hello World pleases the gods of any new programming language that you want to learn. But in case of Arduino it is the LED blinking program that is generally written first. Any ways, Hello World can certainly be second if not the first so let's roll! Parts needed: Arduino Uno 16 x 2 LCD Some jumper wires Approximate Cost: ₹ 125 ($ 2) Circuit Diagram for Interfacing 16x2 LCD with Arduino Uno: The Code: #include //Initial
Subscribe or log in to read the rest of this content.

About the author

Devji Chhanga

I teach computer science at university of Kutch since 2011, Kutch is the western most district of India. At iDevji, I share tech stories that excite me. You will love reading the blog if you too believe in the disruptive power of technology. Some stories are purely technical while others can involve empathetical approach to problem solving using technology.

1 Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Devji Chhanga

I teach computer science at university of Kutch since 2011, Kutch is the western most district of India. At iDevji, I share tech stories that excite me. You will love reading the blog if you too believe in the disruptive power of technology. Some stories are purely technical while others can involve empathetical approach to problem solving using technology.

Get in touch

Quickly communicate covalent niche markets for maintainable sources. Collaboratively harness resource sucking experiences whereas cost effective meta-services.