When it comes to text, how small is too small? The experts say a six point font is the minimum for readability, but as [James ...

I check in using a touch-screen terminal, which is a breeze. And there are cheery and helpful United staff members lingering to help with any hiccups. My Polaris business-class ticket allows me to use ...

Here are the best TVs I have tested, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting ...

The best hospitality POS systems includes our No. 1 choice Square, plus the best POS systems for restaurants, bars, and more.

I check in using a touch-screen terminal, which is a breeze. And there are cheery and helpful United staff members lingering to help with any hiccups.

A library for using a 7-segment display driven with a MAX7219 or MAX7221 IC. Requires the Arduino framework. - abaskin/MAX72XX ...