Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic simple ...

// and reset USB stack to avoid memory leak, only for example. #define CONFIG_USBD_MSC_USB_HOTPLUG 1 #define CONFIG_USBD_MSC_SD_HOTPLUG 0 #if !defined(CONFIG_USBD_MSC ...

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 ...