Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

What can you do with a broken Galaxy Z Flip 5? Well, an inventor decided to attach a BlackBerry keyboard to use on the cover ...

To control traffic lights efficiently based on traffic congestion. System Initialization Table is passed as first parameter sit1.txt -- demonstrate 4 lane traffic sit2.txt -- demonstrate 3 lane ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

This Smart Trolley Robot is lightweight, structurally simple, and engineered for precise control, the robot offers both ...

Educational robotics company Hiwonder has released miniHexa, an AI hexapod robot based on an ESP32 with Arduino programming ...

Abstract: Time-frequency analysis (TFA) techniques play an important role in the field of machine fault diagnosis attributing to their superiority in dealing with nonstationary signals.

This library allows you to update sketches on your board over WiFi or Ethernet. The library is a modification of the Arduino WiFi101OTA library. EthernetENC and WiFiEspAT doesn't support UDP multicast ...

Learn how ultra-wideband (UWB) enables precise 3D tracking and real-time navigation with centimeter accuracy in complex environments.

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

President Zelenskyy during talks with US President Donald Trump in the Oval Office on 18 August 2025. Photo: president.gov.ua “First of all, China did not help us stop this war from the very beginning ...