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

I had to learn to walk before I could run.

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 ...

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 ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a ...

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 ...

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 ...