A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden Arduino Nano.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There are even defectors; Samsung famously opened its doors to OLED after years of backing Mini ...

One of the most water-stressed countries on the planet is due to see a boost in water supply by the end of the decade. Construction is underway on a $6-billion water desalination and pipeline project ...

A group of congressional Democrats from New York and New Jersey, led by Senate Minority Leader Chuck Schumer, sent a letter Wednesday urging President Donald Trump to “promptly release” committed ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When it comes to finding the perfect gift, it really is the thought that counts — you don't have to spend ...