It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

At nearly 8 feet wide the Lightwall is larger than most TVs but with much less resolution. is a senior reporter who’s been ...

Researchers at The University of Osaka, in collaboration with ULVAC, Inc. and Ritsumeikan University, have developed a new ...

AliveCor announced today that it has received CE mark in Europe for its Kardia 12L electrocardiogram (ECG) system.

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

LED bezels (also known as LED panel-mount holders) are great, so how about 3D printing the next ones you need? Sure, they’re inexpensive to purchase and not exactly uncommon. But we all know that when ...

An Arduino library for 7-segment display modules based on the TM1637 chip, such as Seeed Studio's Grove 4 digit display. The TM1637 chip also has keyboard input capability, but it's not implemented in ...

In recent years, the Philippine educational system has undergone major changes in both execution and duration. In a bid to improve the competency of Filipino students and follow the international ...

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...