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 ...

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 ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

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 ...

With the Galleon 100 SD, Corsair combines a high-end keyboard with a Stream Deck. In our test, we clarify what this ...

The original version of the UNO Q paired Qualcomm’s Dragonwing QRB2210 processor with 2GB of RAM and 16GB of storage. A ...

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 ...

For most of my career as a travel editor, airline elite status was the goal. I planned trips around it, tracked progress obsessively and flew airlines I didn’t always love because it helped achieve ...

When it comes to comparing credit cards to debit cards, know that the two are entirely different. When you use your debit card, your money is withdrawn directly from your checking account. But since ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The Nintendo Switch 2 comes with 256GB of internal storage. Though that's a lot more space than the ...