Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

How to Make Powerful Music Reactive LED Strip CircuitMore for You Texas defunds border wall 14 iconic rom-com dresses and the stories behind them, from “Pretty Woman” to “Crazy Rich Asians ...

Josh Wilson let his stepson talk him into trying a viral prank, agreeing to let the 9-year-old use his credit card. The video led the father-son duo to meet the tween's idol, Texas Rangers ...

Taking a picture with a single photoresistor is a brain-breaking idea. But go deeper and imagine taking that same picture with the same photoresistor, but without even facing the object. [Jon ...

How to use a circuit breaker finder to understand your home's wiring (and why it matters so much) I almost paid for new wiring - until this Klein tool showed me the power was already there.

This paper addresses on-chip solar energy harvesting and proposes a circuit that can be employed to generate high voltages from integrated photodiodes. The proposed circuit uses a switched-inductor ...

High-power white light-emitting diodes (HPWLEDs) have attracted much attention in the lighting market. However, as one of the highly reliable electronic products which may be not likely to fail under ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.