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

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an extremely popular choice for the party animals among us. We’re fascinated to ...

LED face masks have come a long way since their early days as clinic-only treatments. Nowadays, these futuristic devices are as commonplace in our everyday routines as they are in high-end spas, and ...

Severe storms are a way of life in Oklahoma. That’s why our core mission at News 9 is to keep you safe. With a combination of cutting-edge technology and a seasoned weather team, we’ve got eyes and ...

This project is a discrete hardware implementation of a 10-LED chaser using a timer-based clock and a decade counter. An astable oscillator built with the NE555 generates a tunable clock signal, which ...

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, ...