Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

When first learning about and building electronic circuits, the first things all of us come across are passive components such as resistors, capacitors, and inductors. These have easily-understandable ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

How long can you keep an Arduino circuit running on three AA batteries? With careful design, [educ8s] built a temperature sensor that lasts well over a year on a single charge of three 2250 mAH ...

Arduino has many applications, and it's a rewarding way for coders to apply their skills and create their own machines. The open source platform allows users to build Arduino boards, which can sense ...