If you have driven down a public road in the last five years, your vehicle has likely been tracked, scanned, and logged by an ...

With some Switch 2 games creating a storage dilemma, help is on the way. Suneast is marketing a 2TB MicroSD Express card without a release date or price. Amid the memory shortage, 1TB cards already ...

M5Stack PaperMono brings ESP32 power to your pocket. Read books, use LoRa communication, and run custom firmware on an ...

Memory card prices have jumped. Get the most out of yours by understanding how they die and what you can do to keep them ...

Raspberry Pi microSD cards are fine until they're not, and USB boot solved problems I didn't expect ...

While most new phones are eschewing SD card slots, Android still supports devices that are capable of expanding total storage capacity. Here's how to set it up.

Motivation: I want to keep saltwater fish from the Japanese coast in a room that reaches 40°C in midsummer.A few years ago, ...

The Nintendo Switch 2 has had a good few weeks. Not only have we had some great game updates, but we’ve also had a slew of new game announcements thanks to the two Nintendo Directs we got. That makes ...

How PiZZa replaces Raspberry Pi OS with Zephyr RTOS on the Pi Zero. How Arduino sketches are uploaded over USB, stored on microSD, and loaded as Zephyr modules. Why PiZZa improves real-time hardware ...

This project demonstrates how to build a compact portable digital voice recorder using an ESP32-S2-based IndusBoard Coin, an INMP441 I2S MEMS microphone, an OLED display, and a microSD card. Unlike ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right hardware, like this device built by [edosari50]. The build uses an ESP32 ...