The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
Spring is almost here, and if you're looking for a new pair of sunglasses, you'll want to make sure they protect your eyes as well as look the part. You've probably heard the term "polarized" in ...