Music visualization

1.VU METER (Music Visualizer) #1 With Arduino

This is the part one of the music visualizer series and In the following tutorial we are going to make a music visualizer AKA the volume meter or the uv meter from an arduino mega .

The build process is very simple and easy and the program of arduino is also not that hard......

The parts needed for this build are
1.ARDUINO MEGA 2.COPPER DOT PCB

2.VU METER (Part-2) Using LM-3914 & LM-3915

This is the second part of the music visualization series and in the video above i have shown how you can make a simple VU meter by using the ic called LM-3914 or LM-3915.

The part 1 is basically about how you can make the simple and cool looking VU meter by using......

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VU METER (Music Visualizer) #1 With Arduino

This is the part one of the music visualizer series and In the following tutorial we are going to make a music visualizer AKA the volume meter or the uv meter from an arduino mega . The build process is very simple and easy and the program of arduino is also not that hard. Step 1: Watch the Video Step 2: Parts List The parts needed for this build are 1.ARDUINO MEGA 2.COPPER DOT PCB 3.BREAD BOARD 4.JUMPER WIRES 5.LED (RED ,BLUE ,GREEN) 6.TOOLS(SOLDERING IRON ,SOLDER WIRE) 7.AUDIO SPLITER WITH A JACK 8.HEADER PINS Step 3: Testing on Bread Board( 1.LED's and ARDUINO ) Start by inserting the led on the bread board with the negative leg of the led to a common ground rail of the bread board (led count =20) the positive leg of the led will be there at any empty rail of the bread board as shown in the video and following pictures Then connect the ground of the arduino to the common ground rail of the l...

ARDUINO IR REMOTE (USE YOUR OLD REMOTE TO CONTROLL HOME APPLIANCES)

In this project you can choose any remote or a TV remote which you are using and you will notice that some keys are useless for your tv for that you can use that keys for controlling the home appliences like powering your TV,FAN,LIGHTS etc... you need to follow the simple procedure from the video so that you can record hexa values for that particular key and put into the program of the arduino Step 1: WATCH THE VIDEO Step 2: THINGS NEEDED The things needed for the following project are 1.ARDUINO UNO OR CLONE 2.IR RECIVER 3.ANY OLD REMOTE 4.RELAY MODULE 5.JUMPER WIRES 6.ARDUINO IDE 7.SOME LED'S IF YOU WANT TO MAKE A RELAY MODULE BY YOURSELF YOU COULD NEED (OPTIONAL) 1.RELAY 2.BC547 TRANSISTOR 3. 1K OHM RESISTOR 4.COPPER DOT PCB Step 3: RECIVING THE IR CODE FROM REMOTE BUTTON This is the test to recieve the hexadecimal code of the remote button 1.install the ir remote library form the fo...

VU METER (Part-2) Using LM-3914 & LM-3915

This is the second part of the music visualization series and in the video above i have shown how you can make a simple VU meter by using the ic called LM-3914 or LM-3915. The part 1 is basically about how you can make the simple and cool looking VU meter by using the arduino microcontroller link to that is given as and now we will see the step by step construction of the VU meter STEP 1: Watch the Video STEP 2: PARTS LIST To make this cool looking UV meter we need these following things 1.LM-3914 IC 2.Breadboard 3.Copper dot PCB 4.18 pin IC Holder 5.Resistor(1.2k & 4k ohm) 6.Potentiometer (1K ohm) & Knob 7.Audio jack 8.Dc jack 9.LED (6-Green & 2-Blue & 2-Red) 10.some connecting wires TOOLS REQUIRED 1.soldering iron 2.wire cutter 3.soldering wire etc... STEP 3: SPECIFICATION OF LM-3914 & DATASHEET When looking at the LM-3914 ic datasheet these are some important feat...

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