In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

The Samsung Evo Select is a well-priced, reliable microSD card for your phone, security camera or dash cam. Though it can ...

Developed by Laboratorium in Poland, the M5MonsterC5 is an ESP32-C5-based "Marauder" hacking tool designed to work with M5Stack Cardputer ADV or M5Stack ...

SD cards have been a ubiquitous part of our tech lives for going on 25 years now, having replaced older formats like MultiMediaCard. While our phones have mostly jumped off the microSD train in favor ...

Expandable storage via microSD cards has largely fallen out of favor on mainstream phones and tablets, but it remains one of the easiest – and often only – ways to add storage on more specialized ...

At one point or another, many people find themselves in a lean month when a credit card bill weighs a bit heavier than would have been preferred. When savings are low, the idea of paying one credit ...

Credit cards are one of the most powerful tools in personal finance. They offer rewards, protections, and convenience that cash and debit cards simply can't match. But what happens if you take things ...

Most people don't realize their debit card puts their actual cash at risk every time they swipe it. When fraud hits a debit card, thieves can drain your checking account while you wait days or weeks ...

Your favorite latte at the local coffee shop could soon cost $5, $5.10 or $5.25—depending on how you pay. A settlement between Visa, Mastercard and U.S. merchants announced this week could usher in a ...

Which SD memory card is best? SD memory cards are widely used today, and while they may all look the same, there are some key differences to note to ensure they’re compatible with your hardware. Still ...

Like many people based in major metro areas, I have a favorite airline. Also, like many others, I’m loyal to one carrier because that gets me enough benefits to justify staying in the fold. Delta is ...