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 ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the limits show up.

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 ...

With no sign of faster SD cards, the CFexpress format is currently coming out on top. Photo: Richard Butler This year's CES ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Samsung’s 256GB and 512GB cards are on sale starting at $40.

Amazon is offering the Samsung P9 Express 512GB microSD card at 25% off. Normally priced at $120, the discount brings it down to $80, saving you $40 for a limited time. Additionally, the 256GB option ...

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

In a time when DDR5 kits can cost more than a graphics card, some builders are literally soldering their own memory sticks to ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

This is my story.