Discover how to create a DIY mini portable fan that runs on your smartphone! This step-by-step tutorial guides you through turning simple materials like a mini vibration motor, button battery, slide ...

This tutorial provides step-by-step instructions on how to take a standard 1-gang outlet (with two available openings) and ...

Raspberry Pi OS Trixie now supports USB gadget mode out of the box, allowing users to connect to their Raspberry Pi boards over IP through USB without the ...

This month, resolve to revive or relinquish those old music players and point-and-shoot cameras — and retrieve any files trapped on the devices.

Turn your smartphone into a more professional interview and vlogging tool with this versatile USB-C connected mic ...

Universal Serial Bus (or USB) is a versatile interface that's used in all sorts of devices — from smartphones to lifestyle products — to deliver data, power, and video signals. Most commonly, we see ...

I have a drawer full of USB cables and every time I want to connect a device, I have to try them out. USB-C was supposed to simplify things: One cable for everything, that was the promise. In practice ...

When you're getting ready to plug an external hard drive or USB flash drive into your favorite device, you have a choice to make. That's because most computers have multiple USB ports, and despite ...

I really got into electronics just a little over one year ago, when a friend introduced me to 8-bit Atmel AVR microcontrollers. I was immediately hooked, as it opened so many possibilities on ...

We may receive a commission on purchases made from links. As foreign as the idea has become over the years, there once was a time when computers' I/O panels were littered with many different standard ...

Two Arduino boards (e.g., Nano and Nano Pro) A soldering iron (the TS_100, found in most Chinese stores, is a good compromise) A little soldering wire And thin cable (awg26-30) ...

Two Arduino cards (for example a nano, and a Nano Pro). A soldering iron (the tTS_100 found in all Chinese stores is a good compromise) A little soldering wire And thin cable (awg26-30) Open the PSNee ...