Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel ...

Let’s say you want to build a Nixie clock. You could go out and find some tubes, source a good power supply design, start ...

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions ...

A simple circuit modification can effectively reduce temperature-induced noise for a JFET-based amplifier at a reasonable ...

Developers can get a security review - with suggested vulnerability fixes - before their code is merged or deployed.

A 3D printer operator is undertaking a long-term filament endurance test. Finland-based Ari Sovijärvi posted a description of the project earlier this month. The test intends to determine the truth ...