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Arduino Based Sound Sensor

Hello Everybody,

Today am going to Show you something interesting. I hope you all Enjoy this..:) 🙂 😀

Sound Sensor has the ability to turn ON any electrical component or circuit by the sound. The condenser mic which will be used in this Project will have an ability to take the sound as the input. It can be any sound. We can also say that it converts the Sound energy into the Electrical Energy, because we are giving an input to the circuit as a sound whereas the Circuit gives us the output as a LED glow (Electrical Energy).
Today however we are going to use hook up the sound sensor to an array of LED lights which will beat with music, clapping or knocking.

Requirements:

  • Arduino Board– I used the Arduino Uno
  • Some Wires
  • A breadboard
  • A sound sensor – Here i used Condenser Mic
  • At least 1 LED light – I used “13” LED.
  • Resistors – 10 k

Photos:

IMG_4470 IMG_4479

Circuit Diagram:

Block Diagram

For code: Click Here

We Have finished!

Now Start some music and see the awesome lights blink with the beat of the sound!

Here is a Video How it work !

If you have any questions feel free to ask me by using the Facebook  or by commenting below.

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Posted by on September 20, 2015 in Uncategorized

 

CCNA1 Skill Final Practice Exam

This is CCNA1 Skill Final Practice Exam..

Thank you..

 
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Posted by on August 7, 2015 in Uncategorized

 

How To Configure Router [nillakash34] in Bangla

This is the Tutorial of “How To Configure Router [nillakash34] in Bangla”

 
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Posted by on August 6, 2015 in Uncategorized

 

How To Install CISCO Packet Tracer

How To Install CISCO Packet Tracer

First of all download the CISCO Packet Tracer software(Any Of them Given below) in your computer. Then Follow the Given procedure – Download Link :

Installation procedure: 1. Double click on setup file to launch installation wizard. 2. First window of installation process suggest you to close another applications. It’s not necessary, but if you could do this, you should do this. Click Next to start the installation.

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3. Next window is “License Agreement“, it contains all legal information, and user rights. Accept agreement and click Next.

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4. Next window is “Select Destination Location“. By default it would be install in program folder of system partition. If want to install it in other location, click on Browse and select the desired folder.

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5. Packet Tracer creates a shortcut link, to launch it. By default it would try to put shortcut link in start menu for ease of access. Click Next.

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6.Installation wizard offers two another shortcuts to access the packet tracer. Select if you want them and click Next

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7. Now installation wizard will list all the options you have selected. If you have made any mistakes click Back button and correct that. Click Next when you are ready to install.

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8. Installation will take few minutes.

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9. Installation wizard has finished its job. Wizard gives you an option to launch Packet Tracer directly for first time. From next time you would have to launch it from start menu or other shortcuts, if you have selected any during the installation. Click Finish

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10. Congratulations, we have successfully installed the most powerful simulator software for CCNA practice. Good luck on your studies

Here is the Video Tutorial :

 
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Posted by on May 12, 2015 in Education

 

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Custom rom Xperia Z V-2(Kitkat) For Symphony xplorer w70q/mito A310/Cherry Mobile Nova 2.0

Requirment :

 Features:

  • PreRooted 😉
  • Android 4.4.2 (Kitkat) 🙂 😉
  • BeatsAudio XLOUD
  • Bravia Engine
  • New Battery Icon
  • HK Theme Manager
  • Camera 8 mp
  • BootAnimation without Bootanimation.zip
  • Xperia Z3 Launcher
  • Xperia icon
  • Xperia walkman
  • Xperia Music Widget
  • Xperia Movie
  • Xperia Sketch
  • Xperia Notes
  • New Style SETTINGS
  • All Application made Lighter
  • New BUILD.PROP(S) TWEAKE
  • New Media tones
  • Theme Edit
  • ALL APPS UPDATED

Bugs:

  1. When you going to uninstall any pre-installed apps Then phone remain auto reboot…
  2. If you go to ( Settings > Security) will happen “Force Close”
  3. Storage Problem.

Bug Fix :

  1. Using RootExplorer Goto >>root>data>app ..Then Delete the apps which you want to uninstall
  2. Delete /system/lib/hw/keystore.qcom.so and /system/lib/hw/power.default.so
  3. To Solve Storage Problem Just Flash “Storagefix.zip” from any recovery.

How to Instal:

  • Download this file and Extract it.
  • Then copy the folder named “Xperia Z V-2 By nillakash34” And Paste it “SD Card/TWRP/BACKUPS/Symphony/paste here”.
  • Then Go to TWRP recovery mode on your Phone
  • select “Restore>>Xperia Z V-2 By nillakash34″
  •  Now Slide “Swipe to restore” wait until restore is complete
  • After complete reboot your Phone
  • Enjoy…

NB: If there are no such Directory or folder on your SD Card .Then You Have to made this manualy and have to paste “Xperia Z V-2 By nillakash34″ Folder in SD Card/TWRP/BACKUPS/Symphony/paste here

Download link:

ScreenShot:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Credit : credit goes to me (nillakash34) 😉 😉 Thanks to – mito A310 Group & Cherry Mobile Nova 2.0 Group 🙂

 
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Posted by on March 16, 2015 in Uncategorized

 

Basic Networking

Q. What is RJ stands for?

RJ stands for Registered Jacks. These are used in telephone and data jack wiring registered with FCC. RJ-11 is a 6-position, 4-conductor jack used in telephone wiring, and RJ-45 is a 8-position, 8-conductor jack used in 10BaseT and 100BaseT Ethernet wiring.

 

 

 

RJ-11 (Telephone) Plug

image of RJ-11 connector

diagram of color wiring

Figure 1

image of wiring of wall jack

Figure 1 is the wiring scheme for the plug side of an RJ-11 connector. The diagram is shown with the “hook clip” on the underside. The typical RJ-11 connector has six terminals. Usually, only the middle four pins are used. The POTS (Plain Old Telephone Service) residential telephone wiring generally contains two pairs of wires – designed for two separate telephone lines. The center pins (Red and Green) contain the first telephone line. Please note that business (digital) phone systems may be wired differently.

 

 RJ-45 (DATA) Plug Wiring

image of RJ-45 plug and Pin 1 indicated

diagram of the T-568B standard

Figure 2

Figure 2 is the wiring scheme for the plug side of an RJ-45 connector in accordance with T-568B standards. The T-568B standard is the most commonly used. The wiring diagram is shown with the “hook clip” on the underside. The wall jack may be wired in a different sequence because the wires may be crossed inside the jack. When wiring a jack or an RJ-45 plug, remember to keep the “twist” as close as possible to the (jack or plug) receptacle. This will insure compliance with Ethernet wiring standards.

Networking Tools:

Bulk Ethernet Cable – Category 5e or CAT5e

(You may also use Category 6 or CAT6 cabling which has higher performance specifications and is about 20% more expensive than CAT5.)

Bulk RJ45 Crimpable Connectors for CAT-5e
or
Bulk RJ45 Crimpable Connectors for CAT-6

RJ-45 & RJ-11 Crimping too

step4-photo
This simple testing technique is a great way to check the connection quality of RJ45 terminations on new CAT5, CAT5e and CAT6 LAN cables, and can also be helpful in troubleshooting the data transmission problems in existing network cabling.

 

 

 

 

 

 
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Posted by on February 5, 2015 in Uncategorized

 

Custom rom Xperia Z For Symphony xplorer w70q/MITO A310

Requirment :

 Features:

  • PreRooted But there are no SuperSu Apps 😉
  • BootAnimation without Bootanimation.zip
  • SymPhony Bootlogo
  • Xperia Launcher
  • Xperia Recent App Setting
  • Xperia icon
  • Xperia Look SystemUI
  • Xperia walkman
  • Xperia Music Widget
  • Xperia Movie
  • Xperia Album
  • Xperia Sketch
  • Xperia Notes
  • Xperia Z Keyboad with imo
  • Xposed Instaler
  • Xtheme Engine
  • New BUILD.PROP TWEAKE added
  • New Style SETTINGS
  • All Application made Lighter
  • New BUILD.PROP(S) TWEAKE
  • New Media tones
  • Theme Edit
  • TASK Killer
  • ALL APPS UPDATED

How to Instal:

  • Download this file and Extract it.
  • Then copy the folder named “Xperia Z By nillakash34” And Paste it “SD Card/TWRP/BACKUPS/Symphony/paste here”.
  • Then Go to TWRP recovery mode on your Phone
  • select “Restore>>Xperia Z By nillakash34″
  •  Now Slide “Swipe to restore” wait until restore is complete
  • After complete reboot your Phone
  • Enjoy…

NB: If there are no such Directory or folder on your SD Card .Then You Have to made this manualy and have to pasteXperia Z By nillakash34″ Folder in SD Card/TWRP/BACKUPS/Symphony/paste here

Download link:

ScreenShot:

Screenshot_2014-11-08-15-06-44 Screenshot_2014-11-08-15-06-34 Screenshot_2014-11-08-15-06-14 Screenshot_2014-11-08-15-05-59 Screenshot_2014-11-08-15-04-38 Screenshot_2014-11-08-15-03-46 Screenshot_2014-11-08-15-03-03 Screenshot_2014-11-08-15-01-42 Screenshot_2014-11-08-15-01-31 Screenshot_2014-11-08-15-01-21 Screenshot_2014-11-08-15-01-12 Screenshot_2014-11-08-15-01-05 Screenshot_2014-10-26-10-02-31 Screenshot_2014-10-26-14-50-52

Credit : credit goes to me (nillakash34) 😉

 
25 Comments

Posted by on November 8, 2014 in Uncategorized