Slides make for great old-timey fun, but it’s awesome to have a digital backup of your old photos, too. An automatic digitizer can make quick work of your collection, and this build from [rbwood53] ...

Continuing the build of a single propeller drone using Arduino. Follow the next steps, improvements, and challenges as this ...

Need a projector for business presentations, fast-paced gaming, or family movie night? We've tested these top-rated portable ...

It’s not much of a stretch to assume that the majority of Hackaday readers are at least familiar with I2C. In fact, there’s an excellent chance that anyone who’s ever done more with an Arduino than ...