However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, it is not necessary to buy an expensive I2C LCD for this task because ...

7-Segment Display: $13 Arduino Protoshield: $10 (To easily mount the display on top of the Arduino. This is optional, you can just use perfboard instead.) ...

Here’s how to avoid the frustration and make the display display light remain on for longer on practically any smartwatch.

Computer monitors are big and splashy, and can reveal sensitive information or activities to bystanders. An additional layer of security (and fun) can be added to your computer's LCD display by ...

Annoying image burn-in on LCD displays can usually be minimized or eliminated.