The system intelligently detects, selects, and sorts the trash into the correct bin using machine vision and smart automation ...

The ESP32-S3 Super Mini packs a 240 MHz dual-core processor and Wi-Fi into a $5 board. Build weather stations, message boards ...

Automate your home with a universal ESP32 Arduino script. Set up 2, 4, or 8-channel relay modules for offline switches and ...

For most people, the gateway into smart homes is likely a smart light bulb. Being able to change the color of the lights in ...

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

The answer involves aristocrats, Napoleon, weapons and so much drama—and it explains why women have been mildly inconvenienced every morning for centuries I have buttoned thousands of shirts in my ...

What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? The register with LEDs and ...

The U.S. opened the two-day World Relays in Botswana by qualifying for three relays for the 2027 World Track and Field Championships in Beijing. The U.S. qualified by finishing in the top two of its ...

It’s been more than 10 years since the original Steam Controller, Valve’s take on a gamepad designed specifically for PC gaming. That controller only ever found a small cult following. Its most ...

The Garden State has long been well represented on the national stage at the prestigious Penn Relays, and last year was no exception. Numerous Garden State teams delivered standout performances, ...

Back to buttons, please. Stop it with the screens. We’ve had enough. Automakers are rethinking all-screen controls, considering a return to physical buttons for ergonomics. Luke Miles says “physical ...

When wearing a two-button suit jacket, one is generally advised to leave the bottom button open. Our critic explains the reasoning behind the rule. By Vanessa Friedman I’m a psychotherapist with a lot ...