In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

ATLANTA — Most fans of true crime have a fascination with arguably the most heinous kind of criminal: serial killers. Now on display in Atlanta are belongings from some of the most prolific, popular ...

It's an exciting time to be in love in with tech—be it the frenetic pace of AI, the myriad uses of gadgets, and how technology is changing everyday life. As a tech journalist, I believe tech and ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes If you ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

BREA, Calif., Feb. 13, 2026 /PRNewswire/ -- ViewSonic Corp., a leading global provider of visual and EdTech solutions, announced that it has retained the No. 1 position in the global interactive ...

Fund your curiosity. Build your research future. The Next-Generation Scholar Program supports Concordia undergraduate students who want hands-on research experience with faculty mentors. This paid ...

We've scoured the internet for the best deals on gaming monitors, so you don't have to. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.