There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

This week’s selection is the 3D Printed Electromechanical 7-Segment Display by Instructables contributor tin-foil-hat. If you’re old enough you might recall the pre-LCD digital displays found in clock ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Beetronics Inc. has officially received DNV Type Approval for a selection of its metal monitors and touchscreens. The approval validates the product series against the applicable DNV framework, ...

BC759x series 7-segment LED display driver + keyboard interface chip provides a unified UART single-line LED display interface, this driver library can be applied to the following chips: BC7595 -- 48 ...

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...

Google’s vague update on expanding Custom Segments under its Personalized Ads policy is raising more questions than answers for advertisers. Google is quietly updating its Personalized Ads policy on ...

Transforming a simple 10-kΩ NTC thermistor into a precise digital thermometer is a great example of mixed-signal design in action. Using a mixed-signal IC—AnalogPAK SLG47011—this design measures ...

Owning a Kindle is one of the easiest ways to enjoy reading without the constant distractions of modern screens. Since its debut in 2007, the Kindle has evolved dramatically, offering readers several ...

We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

Check out how to create a unique Mechanical 7 Segment Display using cardboard! In this video, we unveil a one-of-a-kind mechanism that we've invented, featuring 7 circles each with its own trigger.

Samsung’s Galaxy Z Fold 7 packs a powerful punch with its slimmer design and the latest Snapdragon 8 Elite chip. But one design decision has caught many off guard — the return of a traditional ...