5 quick projects that actually solve real problems ...

Interested in DIY a simple electronic impulse relay module? T. K. Hareendran designs an impulse relay circuit that mimics the functions of a conventional electromechanical impulse relay. This module ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

All of my Halloween projects. The budgets allotted to each one. What I would do differently if I built them again. What my next project is all about. Who doesn’t like a good scare? Halloween is the ...