Program is simple and easily understandable if you want to learn more about the program check our LCD interfacing with Arduino Program. As we saw, we already used 6 pins of NodeMCU. There are already ...

The LCDs are categorized into different categories based on different criteria like type of manufacturing, monochrome or colour, and weather Graphical or character LCD. The 16x2 LCDs are very popular ...

The one I used is 16 col and 2 row lcd. We program arduino to send data to lcd so it can print the required data in lcd.

Here we describe the interfacing of three 16×2 LCDs with common data lines to an Arduino Uno board. Four data lines of all the three LCDs are connected to digital pins of the Arduino Uno board but ...

It is a step by step tutorial, which will walk you through wiring the alphanumeric (text) LCD to work with Arduino Uno. You will also learn how to write a sketch (program), which lets you control the ...

I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I got both ICs working in separate sketches that I’ve blogged about previously, but I wanted one combined program.