Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

I reworked that minimalistic version into a library and I added a number of Arduino examples to help you get started. Effort has been taken to keep the code, variables and function names compatible ...

Companion Arduino library for Adafruit_GFX to load images from SD card - adafruit/Adafruit_ImageReader ...

Google is making a notable quality-of-life improvement to Gmail notifications by adding a “Mark as read” button on Android.

The justices Friday reversed lower-court rulings in favor of the Montgomery County school system in suburban Washington.

Parents sued Montgomery County, Maryland, schools after it said they couldn't opt their children out of exposure to LGBTQ books in the classroom.

"Love Island USA," the reality dating show that no one can stop talking about, is back on tonight. Here's how to tune in.

I Went to a Data Center to Find Out. From your laptop to a loud GPU cluster, AI prompts are a mysterious energy drain. Our columnist attempted to trace their journey—and their impact.

Days before Lorde released her fourth album, Virgin, the pop superstar stood in the middle of Brooklyn club Baby’s All Right basked under a cerulean-blue glow as she shared song snippets from ...

The HDMI Forum has officially released version 2.2 of the HDMI specification, boosting maximum bandwidth to 96Gbps.

Spending time as wee hackers perusing the family atlas taught us an appreciation for a good map, and [Billy Roberts], a cartographer at NREL, has served up a doozy with a map of the data center inf… ...