Nearly every TV on the market today is either OLED or LCD. Here's a look at the pros and cons of each technology.

Are you confused between LCD, OLED, QLED, and miniLED display technologies? Here's a comprehensive guide to every display type.

If you want to play great games away from your couch or desk, handheld consoles are finally worth buying. The Steam Deck is our favorite on-the-go gaming device.

Here's a list of the best handheld gaming systems you can buy, as chosen by Engadget editors.

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard movies? Here's a look at the top-rated models we've tested.

Arduino library for 7-segment lcds based on the HT1621 driver. Very often marked as PDC-6X1. Based on the bitbanging efforts by anxzhu (2016-2018). APIs rewritten in 2018 to follow the LiquidCrystal ...

Duinotech Starter Kit For Arduino This entry level kit contains the basics you'll need to get started in the world of Arduino & features projects that set the foundations for putting your own ideas ...

From movies and gaming in the den to outdoor screenings, the right projectors bring big-screen entertainment home. Here’s what to look for as you shop—and the models that impressed us most in ...