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 ...
*Blinking LED Code* void setup() { pinMode(2, OUTPUT); } void loop() { digitalWrite(2, HIGH); delay(1000); digitalWrite(2, LOW); delay(1000); } *Breakdown:* 1. `void ...
This is my very first Arduino project. It blinks the built-in LED on pin 13 of the Arduino Uno board — a simple and classic "Hello World" for Arduino beginners. The Arduino Uno has a built-in LED ...