If you’re unfamiliar with electronics-building kits, Arduino is part hardware, part software. It is an open-source platform that you can use to learn about coding and electrical components, or you can ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...