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 trade show came and went with no apparent progress for the SD memory card ...

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 ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

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

SAK lovers can expand their existing multi-tool with a versatile array of additional functions, courtesy of Keyport's mods.

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 ...

If you have plans to spend some time outside of the US this year, Anker’s versatile Nano Travel Adapter is on sale at Amazon ...

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