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 ...

Your Arduino is blinking away and you already understand why from the perspective of the source code and the physical circuit. You’re now on your way to more physical computing!

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in ...

People can create projects that range from blinking light shows to more sophisticated efforts such as robotics.