Beverage Coaster Indicates Ideal Drinking Temperature

When temperatures plummet, there’s nothing like a hot beverage to keep you warmed up inside. [Palingenesis] aka [Tim] sure does fancy a nice cuppa, but only within a certain temperature range…

The New Hotness

If there’s one good thing to be said about the chip shortage of 2020-2023 (and counting!) it’s that a number of us were forced out of our ruts, and pushed to explore parts that we never would have …

#FreeDMO Gets Rid Of DYMO Label Printer DRM

DYMO 550 series printer marketing blurb says “The DYMO® LabelWriter® 550 Turbo label printer comes with unique Automatic Label Recognition™”, which, once translated from marketing-ese, …

Optical Theremin Makes Eerie Audio With Few Parts

[Fearless Night]’s optical theremin project takes advantage of the kind of highly-integrated parts that are available to the modern hacker and hobbyist in all the right ways. The result is a …

The Matrix Resurrections Trailer FULL

New complete trailer for Keanu Reeves’ return to the Matrix

Test Your ‘Blue Pill’ Board For A Genuine STM32F103C8 MCU

With the market for STM32F103C8-based ‘Blue Pill’ boards slowly being overrun with boards that contain either a cloned, fake or outright broken chip, [Terry Porter] really wanted to hav…

Portable, Digital Scoreboard Goes Anywhere

It’s that time of year in both hemispheres — time to get outside and play before it gets unbearably hot (or cold). No matter what your game, don’t keep score in your head or with …

Fix Your Nokia’s White Screen Of Death

Today the Nokia brand can be found on a range of well-screwed-together Androind phones and a few feature phones, but as older readers will remember that before their descent into corporate chaos an…