Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Dank ihres kompakten Formats passt die Taschenlampe (‎11.3 x 2.5 x 2.5 cm; 95 Gramm) bequem in jede Jackentasche, bietet aber dennoch erstaunlich viel Leuchtkraft laut Hersteller-Angaben: 2.000 Lumen.

I've completely swapped my home over to LED lights, and for the most part, I love it. The energy savings are real, and I'm a sucker for all the smart color changing tes. But my biggest grievance is ...