Introduction to Arduino and Physical Computing

Description

This code snippet  turns on an LED for 1 second and then turns it off for 0,5 second, repeatedly.

Components:

// description

Because I have done some experimenting with Arduino (both the microprocessor and the language) before, I elected to use this first assignment to learn a little bit about how to create recurring statements inside of the void loop in Arduino.

To do this, I chose the "while" command, setting it up so that the LED would blink more times but at a faster rate over a course of 50 cycles.  

Description:

This is an assignment of making a circuit to have LED light blink. I've changed the sample code from 1 second to 0.3 second.

Component used:

- Arduino UNO
- LED Red
- 220 Ohm Resistor

Code:

To make LED blink I constructed a circuit of (pin 13 - 220ohm resistor - LED - ground). And then, I implemented a short code to make it blink for random seconds.

Components Used

1- 220ohm Resister

1- breadboard

1- LED

Code

Description

This is a basic blinking circuit. I've added an extra loop and changed the blinking and the delay.

Description

A blinking LED circuit was created in this lab. I started by creating a simple circuit that started from PIN 13 of the Arduino Uno to the 220 ohm resistor to the blue LED to ground on the Arduino Uno. This is my full circuit for the blinking LED.