Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

How do you have multiple display options but keep your base module small? Flexible options for your display, illumination and ...

Building a DIY VR headset can be rewarding but may take more time than playing. Expect challenges and potential higher costs.

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Jet Studio delivers a Godot-like editor for building and flashing 2D/3D games to the ESP32-S3. Demos hit high frame rates: a ...

YOLO11 + ByteTrack detection of people and vehicles inside a configurable Region of Interest (ROI). While something is inside the ROI the status is STOP, otherwise SAFE. On the full system STOP is ...

The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...

A stress test measures how well your heart responds to physical exertion by monitoring heart rate, rhythm, and blood pressure. Doctors look for signs of ischemia — inadequate blood flow to the heart — ...

When working on electrical projects around the home—whether you're troubleshooting an HVAC issue, figuring out why a wall outlet suddenly went dead, or testing a car battery before you reach for a ...

The top free internet speed test apps are Meteor for app-specific performance insights, Speedtest by Ookla for all-around network testing, and FAST Speed Test for quick ad-free checks. Several factors ...

Compare the best penetration testing tools for 2026, including pricing, key features, use cases, and top picks for modern security teams today. Penetration testing tools help security teams identify ...