A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

Xibo digital signage solution is now compatible with the Raspberry Pi 5 thanks to Axeribo, an unofficial alternative to the ...

UVB-76 transmitted clustered coded signals in December as NATO–Russia tensions intensified In the second week of December, a Cold War–era Russian shortwave radio station broke from its usual pattern.

A collective fear amongst many is a smartphone alarm failing to go off after setting it the night before. Well, apparently, Apple is adding to that anxiety as many users are claiming their iPhone ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Our tried and tested pick of USB and Thunderbolt interfaces for Mac and PC across every budget, plus full reviews, in-depth testing, and buying advice When you purchase through links on our site, we ...

During the Cold War, numbers stations became prolific as high-security, low-risk spy tools to send secret messages to operatives in the field. However, as early as World War I, espionage agencies were ...

While most of our picks for the best alarm clock use beeps or music to wake you up, many people may opt for an alarm that doesn't rely on sound, including those who are deaf or hard of hearing, ...

Bay Alarm Medical is a company that specializes in providing medical alert systems and services. It offers home-based and mobile systems with 24/7 professional monitoring services. In-home systems are ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

If you’re looking to get started recording music but you haven’t got the funds of major label proportions, adding one of the best budget audio interfaces to your arsenal can get you some surprisingly ...