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#!/usr/bin/perl | |
=pod | |
A simple perl program that creates random 16 char password strings from alphanumeric characters (0-9, a-z, A-Z) | |
=cut | |
use strict; | |
use warnings; | |
my @ranstr = ('0'..'9', 'a'..'z', 'A'..'F'); | |
my $pwdstr = join '' => map $ranstr[rand @ranstr], 0 .. 15; |
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/** | |
* temperature & humidity logger | |
* | |
* @kobebigs Thu Mar 20, 2014 15:14:30 | |
*/ | |
#include <Time.h> | |
#include <DHT.h> | |
//define connected pin |
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# Title | |
Temperature Monitoring System / Logger | |
# Picture | |
media: http://www.deviantsart.com/e6gtc1.jpg | |
# Objective | |
The project is a simple monitoring system that records temperature, analyse recorded data visually(plots on graph), and send notification messages(SMS) via twilio. | |
# Duration | |
4 hours minimum | |
# Age Group | |
all |
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# Title | |
SimonSays Game | |
# Picture | |
media: http://www.deviantsart.com/fddvrk.jpg | |
# Objective | |
The goal of this project is to replicate the SimonSays Game for kids. The project employs few modifications to the Simon Says Arduino Game; implements an LCD and uses local native audio/tones. | |
# Duration | |
8 hours | |
# Age Group | |
all |
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/** | |
* a simple sketch to randomly change colors of RGB LED | |
* and write out Serial output. | |
*/ | |
int redPin = 11; | |
int bluePin = 10; | |
int greenPin = 9; | |
//setup |
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// these constants describe the pins. They won't change: | |
const int xpin = A3; // x-axis of the accelerometer | |
const int ypin = A2; // y-axis | |
const int zpin = A1; // z-axis (only on 3-axis models) | |
const int x_max = 512; | |
int ledPin = 8; //pin for led | |
//setup |