Discover a step-by-step guide to building your own DIY external microphone for smartphones using old earbuds and a drinking straw. In this tutorial, learn how to safely extract the microphone ...

As the sun goes down on a glorious spring evening on the western edge of Europe, Elliot Williams is joined by Jenny List for a look at the week in all things Hackaday. First up: Hackaday Europe ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...