LED BLINKING using arduino
This is a series of simple projects aimed at getting started with Arduino. This will cover most of the important peripherals of the Arduino starting from simple Digital I/Os to ADC and communication interfaces etc.
In the first set of projects the following are included. They are basically about the Digital I/Os and ADC on the arduino.
2.LED ON using push button
3.AC BULB ON using push button
5.Running LED'S when button pressed
6.LED ON/OFF using two buttons
7.LED BLINK with adjustable delays
8.POTENTIOMETER as ADC input display serial monitor
9.LDR light controller
10.LED ON/OFF USING PIR SENSOR
In this experiment we are going to see
Turns on an LED on for one second, then off for one second, repeatedly.
Most Arduinos have an on-board LED you can control. On the Uno and
Leonardo, it is attached to digital pin 13. If you're unsure what
pin the on-board LED is connected to on your Arduino model,
the documentation at http://arduino.cc