Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

The nighttime twinkling of fireflies has inspired scientists to modify a light-emitting diode (LED) so it is more than one and a half times as efficient as the original. Researchers studied the ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...