In a move following a major air disaster, Air India has blacked out its profile pictures across social media platforms including X (formerly Twitter), Facebook, and Instagram. The gesture comes ...

which is why it's called an "emissive" display technology. That difference leads to all kinds of picture-quality effects, some of which favor LCD (and QLED), but most of which favor OLED.

Create a new folder called "LiquidCrystal_I2C" under the folder named "libraries" in your Arduino sketchbook folder. Create the folder "libraries" in case it does not exist yet. Place all the files in ...