The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

Sony has filed a patent for a controller featuring a full touchscreen interface The design allows users to resize and reposition inputs on the display to suit their preference Pressure and heat ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

On March 13, 2026, the U.S. Patent and Trademark Office (USPTO) published Supplemental Guidance for Examination of Design ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Nanomade, a pioneer in ultra-sensitive quantum-based deformation sensing technology, announces a breakthrough new product ...

ZTE has introduced its latest smart display, the Free Screen F10, a 27-inch device that combines the functionality of a ...