The CP2104 is used to get debug information so is not needed in normal operation. However, the Feather board must be powered using 5V because it powers the USB keyboard via the micro USB connector.

ok, so my cousin and he's friends have this challenge for each other ... convert a USB input device (mouse/keyboard) to bluetooth instead. I think there are some in&out or tacos at stake but mainly ...

wake up sleeping devices, access the BIOS or OS select menu (e.g., GRUB), access devices without Bluetooth interface (e.g., devices in a restricted environment or most KVM switches). Sounds familiar?

The package of EneBRICK looks like this. Inside, EneBRICK main unit · Connection cable (USB-mcroUSB cable) · Quick setup guide only 3. The Quick Setup Guide is written in English and Japanese. This is ...

The keys on the Slim Solar+ also use a scissor-switch mechanism rather than the lifeless plastic membranes used in some ...

Desk declutterers can finally throw away their keyboard’s USB-C cable for good: Logitech has just unleashed a fully solar-powered speller, which promises to be efficient enough that you never need to ...