In the maker world, it’s the Arduino and ESP32 lines that get the lion’s share of attention. However, you can do fantastic ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

sort of a counterpart to the ws2812fx_overlay sketch, which overlays two virtual strips onto one physical strip. #define LED_PIN_V1 10 // virtual digital pin used to drive the virtual LED strip ...

J&K Salvage has been ordered to close by the Pennsylvania Department of Environmental Protection after years of violations. The scrapyard's owner, Joe Darrah, faces potential jail time for contempt of ...

In the United States, TV and radio stations have to give the opportunity of equal airtime to all candidates. In that spirit, we thought we should show you [Jayden17’s] hack that puts Google Assistant ...

The U.S. military anticipates that a floating pier, to be built off Gaza’s coastline in coming weeks, will enable delivery of 2 million meals daily to Palestinians facing starvation, the Pentagon said ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...