TCL’s PlayCube projector is more fun than a Rubik’s Cube

The other notable thing about the PlayCube is its brightness. 750 ISO lumens isn’t bright for a home theater projector, but ...

Acer Predator X27U F5 review: A more affordable 500Hz OLED monitor

The Acer Predator X27U F5 is yet another 1440p 500Hz OLED monitor that delivers great motion clarity, and it cuts some less ...
Interesting Engineering

How to Build Your Own Arduino-Powered Mini Radar

With all the materials needed in hand, it is time to get on with the build. The first thing to do is print out the 3D part you’ll need for this build. We have included the models above, but you can ...
IEEE

Real-Time Fault Localization in Underground Cables: An Arduino-Based Approach

Abstract: This paper presents a functional Arduino based platform for real time undergoing cable fault detection for enhancing the reliability and efficiency of the electrical distribution system.
circuitdigest.com

RFID Based Attendance System Using Arduino - Complete Project Guide

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...
IEEE

Automatic Power Factor Correction for Single Phase Domestic Loads by Means of Arduino Based TRIAC Control of Capacitor Banks

Abstract: This paper presents the simple and low-cost design of an automatic power factor correction (APFC) system for single phase domestic loads. The proposed design uses TRIACs to switch the ...
CNX Software

Arduino Nano Matter powered gamepad runs Quake at 27 FPS

Silicon Labs Solutions architect Nicola Wrachien has designed an Arduino Nano Matter gamepad for which he was successfully able to port Quake, a popular first-person shooter game. We have seen ...
Houston Chronicle

How to Connect a PC to an LCD HDTV Via Ethernet

An LCD HDTV that is Digital Living Network Alliance (DLNA)-certified, such as a Samsung LCD HDTV, can connect to your PC and access slide shows, video files and even display streaming movies from the ...
Bleeping Computer

New PIXHELL acoustic attack leaks secrets from LCD screen noise

A novel acoustic attack named ‘PIXHELL’ can leak secrets from air-gapped and audio-gapped systems, and without requiring speakers, through the LCD monitors they connect to. In a PIXHELL attack, ...
ZigWheels

Updated Bajaj Pulsar N150 Spotted With LCD Console- Bajaj Ride Connect App Launched

The LCD instrument console is similar to the N160. Bajaj has also launched the new Bajaj Ride Connect App The updated Bajaj Pulsar N150 has been spotted with an LCD instrument console at a dealership ...
Hackaday

Logic Analyzers: Capabilities And Limitations

Last time, we’ve used a logic analyzer to investigate the ID_SD and ID_SC pins on a Raspberry Pi, which turned out to be regular I2C, and then we hacked hotplug into the Raspberry Pi camera code with ...