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 ...

A webinar date for your diary, if you are keeping up with the latest Arduino microcontroller development board: “From board to build: Using UNO Q and App Lab”. The DigiKey webinar, which is sponsored ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Some families in New York City are reconnecting their landline phones as parents look for new ways to help kids unplug from screens and social media. A group in Queens has banded together to revive ...

Deciphering gene circuits can be tedious and immensely time consuming. Modifying, or designing gene circuits from previously identified pathways presents further challenges. “There are many possible ...

Samsung’s Galaxy Z TriFold supports the “Second Screen” feature, letting it act as a wireless external monitor for your Windows PC. This feature uses the Miracast standard to extend your desktop to ...

"Learn how to set up and analyze an RC circuit using the PhET Simulator! In this tutorial, I’ll guide you through the step-by-step process of building a simple resistor-capacitor circuit, explaining ...

Xiaomi has officially started selling its Smart Control Screen. This is the same model that was crowdfunded not long ago. The standard version slides neatly into a regular 86-type wall switch box.

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

When parents feel like they’ve lost control of their children’s tech usage, they can call up Daniel Towle. A professional screen-time coach who works with families one-on-one, the 36-year-old says ...

Android 15 lock screen enables custom shortcuts for quick access and personalized device control, enhancing convenience and productivity right from the lock screen. Pixabay, dominickvietor Android 15 ...

As a tech enthusiast and someone who covers a variety of gadgets, I constantly find myself shuffling between a mishmash of devices — sometimes it's trying to make AirPods work with an Android phone, ...