You may get the error message USB device is busy with a previous request when you plug in a USB device on a virtual machine running in VirtualBox on your Windows 11 ...

The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature isn’t ...

ESP32-S3 development board with integrated 3.5" SPI touchscreen. Model: Sparkle IoT XH-S3E. Includes USB-C port, 16MB flash, 2MB PSRAM, and unknown touchscreen driver (AXS15231B). No external ...

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 ...