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 ...

In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

Smart devices can be integrated into your home set-up in all sorts of clever and creative ways. These smart button tips will make your life easier.

Google Home is finally addressing one of its biggest shortcomings in automations, with support now rolling out for smart buttons that can control other devices in your home. Smart buttons have become ...

2026’s first viral meme has birthed an iconic catchphrase for nonchalance in the new year Luke Chinman is a writer at PEOPLE. He joined PEOPLE in 2024. His work has previously appeared in The ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X 2026 has discovered its first viral TikTok trend, but it’s a little vague and confusing to some. A ...

A TikTok user’s esoteric comment created a confusing viral moment. By Madison Malone Kircher There’s a TikTok user who goes by Tamara who is marking 2026 using 365 buttons. How is Tamara doing that ...

The original idea appeared to be using one button (as in the fastener used on clothing) to meditate on the passage of time each day of the year, a trend that popped up on TikTok in late 2025. TikTok ...