[Rostislav Persion] wrote a simple Morse Code decoder to run on his Arduino and display the text on an LCD shield. This is probably the simplest decoder possible, and thus its logic is pretty ...

There’s an interesting side effect of creating a popular piece of science fiction: if you wait long enough, say 30 or 40 years, there’s a good chance that somebody will manage to knock that pesky ...

The CPUs of those home computers barely used ten watts between them, yet that was enough to get the crew in a lot of hot ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

We may not aspire to barista-level cappuccino foam in our own kitchens, but certain tools can help deliver better, more balanced coffee. Here's one that a coffee expert told me is paramount for any ...