When building your own homebrew computer, everything is a challenge. Ultimately, that’s kind of the point. If you didn’t want to really get your hands dirty with the nuts and bolts of the thing, you ...

This is a keyboard & mouse switch (KVM but without Video), based on the combination of two Arduino LEONARDO pro Micro and USB host shield. Keyboard & mouse is toggled with ScrollLock Key. I recommend ...

UsbSerial Android application exampel fork only, library files not to be updated. Purpose of repositary is to get a range of input options to an Android application. Why? , Android devices can only ...

USB-C versus USB Micro connectors are turning into one of the holy wars of our time. Rather than be left on the wrong side of the divide [Stefan S] has come up with his own USB-C version of of an ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

One part that I find myself using somewhat regularly in microcontroller-based experiments is the “USB power bank” that provides USB-standard 5-V DC output and offers some basic protection features.