With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Legendary rock icons AC/DC are back, announcing their long-awaited return to the U.S. stage with the Power Up North American Tour, their first in nine years. The 13-date stadium run kicks off on April ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Solar panel manufacturer Qcells has released its new SMART System to the U.S. residential market. The system consists of an AC module and energy storage system. The Qcells AC Module includes panel and ...

A new report from cybersecurity company Inky Technology Corp. released today highlights the emerging threat of Quick Response code phishing and the novel techniques cybercriminals employ to bypass ...