We may receive a commission on purchases made from links. The USB-C connector has seen mass adoption over the past decade, and is now found on nearly every device from expensive phones and laptops ...

There was a time when if you bought a USB mouse, in the box was also ... it may well have come with an adapter for a 9-pin RS232 serial port. Those mice from a decade or more ago would have ...

[Joonas] became frustrated with cheap but crappy MIDI to USB converters, and the better commercial ones were beyond his budget. He used a Teensy LC to build one for himself and it did the job ...