Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Tecno has introduced a new modular smartphone concept at MWC 2026, highlighting an ultra-thin base design and a magnetic attachment system for expandable ...

Makeblock mBot2 Rover Kit features anodized aluminum parts, for STEM and more realistic engineering practice. Ages 8+ and 12+ tiers ...

Samsung's latest Galaxy Unpacked event has brought us the Galaxy S26 lineup, including the base S26, the S26+, and the S26 Ultra. All phones in the series ...

They're reference designs for a reason.

Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

The Prusa Core One L delivers the kind of large-format reliability that most printers promise but very few actually achieve.

Learn about an inexpensive Wi-Fi device, how to get a leg up on your next cert test and a piece of vintage radio gear some may recognize.

Finnish manufacturer Hamina Wireless has introduced a new Wi-Fi measurement tool called Clip. It is a small, lightweight device that, in combination with a smartphone app, can be used as a survey tool ...