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 ...

Macworld reports that Apple is developing two new Studio Display models, codenamed ‘J527’ and ‘J427’, found in iOS and macOS system files. The J527 model is expected to feature significant upgrades ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

We, the members of the IEEE, in recognition of the importance of our technologies in affecting the quality of life throughout the world, and in accepting a personal obligation to our profession, its ...

A perfect group stage record at the International Cricket Council (ICC) Men’s T20 World Cup earned West Indies a spot in Group 1 in the Super 8s. Convincing victories over Scotland, England, Nepal and ...

The top smart displays we've tested can serve as an advanced alarm clock, a helpful kitchen companion, or a convenient desk-side dashboard. I’m PCMag’s home theater and AR/VR expert, and your go-to ...

Despite all the noise out there about this EV development or that emissions issue, the fact remains that America loves it some full-size pickup trucks, and nothing seems to change that calculation.

Real estate investment trusts, also known as REITs, typically offer high yields, making them appealing choices for income investors. REITs are interest-rate-sensitive, meaning they tend to outperform ...

Hook up the Adafruit BME280 to your Arduino Giga R1. You can use a prototyping shield to simplify connections. Connect the antenna to the Arduino Giga R1 WiFi if you haven't already Connect the ...