Graphics calculators are one of those strange technological cul-de-sacs. They rely on outdated technology and should not be nearly as expensive as they are, but market effects somehow keep prices well ...

Ensuring the safety of loved ones—especially children and the elderly—is a constant concern for families. While caregivers want to stay connected and responsive at all times, it is practically ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity. I’m PCMag’s home theater and AR/VR expert, ...

There have been many development boards recently built around the ESP32-S3. Most development boards come with a display, some also include cameras and buttons, and a few have speakers and microphones.

Have you ever found yourself wishing for a development board that packs a punch without taking up too much space? Whether you’re a DIY enthusiast tinkering with your next big idea, a student eager to ...

Based on the ESP32-S3-PICO system-in-package (SiP), Unexpected Maker OMGS3 is a small, yet full-featured ESP32-S3 module/board whose designer claims is the world’s smallest in its category at just ...

Autosport Labs, a company that makes products for motorsport acquisition and real-time telemetry, has launched the ESP32-CAN-X2 board with an ESP32-S3 microcontroller, two CAN bus interfaces, and an ...

As much as we enjoy spinning up our own solutions, there are times when you’ve got to look at what’s on the market and realize you might be out of your league. For example, take Bluetooth game ...