Eleco Techoz
Eleco Techoz
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Amazing 40 LED VU Meter Arduino with Peak and Hold
Hey friend in this blog post I am making an Ultimate and Smooth VU Meter using Arduino and 74HC595 ICs (Integrated Circuit) or Serial Shift Register IC. It is a Stereo VU Meter which work with Two Analog Inputs for both Stereo Channels (Left and Right) and respond with the Analog Values by proper Map function to Decibels values on Arduino. It has 40 LEDs which respond to Analog Values corresponding to each LEDs.
All Components, Code and Circuit Diagram in Link :-
electechoz.blogspot.com/2024/08/ultimate-stereo-vu-meter-with-peak-and.html
Please do Like, Share and Subscribe my Channel also Comment if you have any problem related to this project.
Music in VU Meter :-
Song: Jim Yosef - Link [NCS Release]
Music provided by NoCopyrightSounds.
Watch: • Jim Yosef - Link | House | NCS - Copy...
Download/Stream: ncs.io/Link
------------------------------
Track: Freedom - tubebackr [Audio Library Release]
Music provided by Audio Library Plus
Watch: • Freedom - tubebackr | Free Background...
Free Download / Stream: alplus.io/freedomm
------------------------------
One Day by Hotham / hothammusic
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/4faf5tw
Music promoted by Audio Library bit.ly/3WeRqiS
------------------------------
Переглядів: 1 725

Відео

ESP8266 Four Servo Motor Control using Webserver
Переглядів 1,2 тис.Місяць тому
Welcome back, everyone! Due to popular demand, I’ve created a new project that showcases how to control multiple servo motors using an ESP8266 via a Wi-Fi Soft Access Point (AP) web server. This project is ideal for anyone looking to expand their knowledge in electronics, specifically with the use of ESP8266 and servo motors. Parts Needed:- 1x ESP8266 Node MCU 4x Servo Motor 1x NeoPixel Ring LE...
ESP8266 Live Sensor Data (Without IoT)
Переглядів 4422 місяці тому
Hey, welcome, my friend! Today in this video, I’m going to show you how to create a super simple and useful live sensor data reader using an ESP8266 as a Soft Access Point (AP) Wi-Fi on a web server. There are many ways in this world to send data from one source to another, usually requiring an internet connection, a concept known as the Internet of Things (IoT). However, in this project, we do...
ESP8266 Webserver Control Stepper Motor
Переглядів 2,3 тис.2 місяці тому
Hello everyone! In this video, we're going to make a very simple stepper motor controller using the ESP8266 NodeMCU microcontroller on a simple and user-friendly web server webpage, which is written in HTML, CSS, and a little bit of JavaScript. This will control and send commands to the Arduino C code, and you can use this webpage on your laptop, PC, smartphone, etc. For this Project, You need ...
Arduino Joystick Controlled Stepper Motor
Переглядів 1,2 тис.2 роки тому
Hey There all...! In this video I am gonna show you how to control 2 (5 pin) unipolar stepper motor using Joystick in Arduino Board. Code and Circuit Diagram:- electechoz.blogspot.com/2022/05/arduino-joystick-controlled-stepper.html Parts Need:- 1x Arduino Nano or Uno (ATMEGA328 PU) 2x ULN2003 Stepper Motor Driver IC 2x Unipolar Stepper Motor (5 Pin) 1x Joystick how to use stepper motor arduino...
How to Make a Simple Audio Level Meter
Переглядів 2,4 тис.2 роки тому
Welcome back my friends, Today In this video I will make a audio level meter with LM3914 IC with Dot and Bar feature. Very Easy to build and use, So please watch complete for full information and Circuit Diagram. Component Needed:- 20x 5mm LED's 1x LM3914 IC 1x 18 Pin IC Base 1x 1K, 470 ohms, 680 ohms Resistance 1x 100K Variable Resistance 1x 1uF, 2.2uF 25V Capacitors 1x BC558 Transistor 1x 1N4...
Simple CD4017 LED Chaser Circuit
Переглядів 1,1 тис.2 роки тому
This is how you can make a simple adjustable LED Chaser. Parts Required:- 1x CD4017 1x 555 Timer 10x 5mm LED (Any Color) 1x 1uF 25V 1x 47k preset 1x 56R resistance 1x1K resistance Circuit diagram in the video part. Please Subscribe my channel and also comment if you have any question.
Simple 555 Timer LED Chaser
Переглядів 1,2 тис.2 роки тому
This is how you can make a simple 555 Timer IC based LED project. Parts Needed:- 2x Red LED 2x Green LED 1x 555 Timer IC 2x 470Ohms 1x 1K Resistance 1x 10K Preser 1x 10uF 25V Capacitor Pls do Subscribe my channel and also comment if you have any doubt.
Arduino Battery Capacity Tester
Переглядів 2,4 тис.2 роки тому
In this video, I am gonna make a simple Arduino Battery Capacity Tester where you can test the Fake or Original Li-Ion Battery. Parts Needed:- Arduino Nano x1 0’96 Inch OLED Display (SSD1306 OLED) x1 LM358 IC x1 Buzzer x1 (I have used a Red LED instead of buzzer) IRFZ44 N Channel Mosfet Transistor x1 5 Ohms 5Watt Resistor x1 1M Resistor x1 4.7K Resistor x2 100nF Capacitor x2 220uF Capacitor x1 ...
DIY Buck Converter 3A (LM2596 Adjustable)
Переглядів 1,6 тис.2 роки тому
In this video, I am gonna make a 120W Buck Converter using LM2596 for maximum usage 3A at all. A buck converter is a step down converter which step down the voltage and current of a constant power . The fixed dc input signal is changed into another dc output signal which is lower value. Parts Need:- 1x LM2596 ADJ IC 2x 470uF 35-50V Capacitor (you can use 35V, 40V,50V and etc. as per your requir...
DIY Induction Heater 500W
Переглядів 6412 роки тому
In this video, I am gonna show you how to make a simple but powerful Induction Heater with some few steps. This powerful Induction can handle upto 120-480W iron metal per area depending on the power source (voltage and current). I have used simple 24V 5A for better performance but you can choose to use 12V 3-10A current. Parts:- 1M Copper Wire 24G 2x 0.33uF 1200V 2x IRFZ44N Mosfet Transistor 2x...
Arduino Propeller Display (POV Wand Display)
Переглядів 1 тис.2 роки тому
Arduino Propeller Display (POV Wand Display)
How to make Simple Bluetooth Speaker
Переглядів 4462 роки тому
How to make Simple Bluetooth Speaker
555 Timer On Off Switch (Awesome Idea)
Переглядів 4,2 тис.2 роки тому
555 Timer On Off Switch (Awesome Idea)
ESP8266 Webserver Controlled Servo
Переглядів 15 тис.2 роки тому
ESP8266 Webserver Controlled Servo
DIY 3 7V to 5V Boost Converter 1Amps (MC34063AP IC)
Переглядів 2,5 тис.2 роки тому
DIY 3 7V to 5V Boost Converter 1Amps (MC34063AP IC)
555 Timer Motor Speed Controller
Переглядів 1,6 тис.2 роки тому
555 Timer Motor Speed Controller
20x4 LCD Tutorial || Arduino I2C
Переглядів 1,3 тис.2 роки тому
20x4 LCD Tutorial || Arduino I2C
555 Timer IC Wireless Energy || 12V Wireless Energy Circuit
Переглядів 2,3 тис.2 роки тому
555 Timer IC Wireless Energy || 12V Wireless Energy Circuit
DIY 12V Rechargeable Battery
Переглядів 2642 роки тому
DIY 12V Rechargeable Battery
DIY Full Bridge Rectifier || AC to DC Converter
Переглядів 3 тис.2 роки тому
DIY Full Bridge Rectifier || AC to DC Converter
DIY Emergency Lamp || Super-bright Lamp
Переглядів 1192 роки тому
DIY Emergency Lamp || Super-bright Lamp
ESP32 Cam Full Tutorial || ESP32 Cam Webserver
Переглядів 8542 роки тому
ESP32 Cam Full Tutorial || ESP32 Cam Webserver
TDA2822 Amplifier Circuit || Super Bass || Clear Sound Amplifier
Переглядів 1,4 тис.3 роки тому
TDA2822 Amplifier Circuit || Super Bass || Clear Sound Amplifier
Arduino Neopixel VU Meter
Переглядів 1943 роки тому
Arduino Neopixel VU Meter
Arduino OLED Spectrum Analyzer
Переглядів 8 тис.3 роки тому
Arduino OLED Spectrum Analyzer
Arduino Midi Launchpad RGB Button
Переглядів 8453 роки тому
Arduino Midi Launchpad RGB Button
DIY Powerful Flash Light 50W
Переглядів 1923 роки тому
DIY Powerful Flash Light 50W
Esp8266 Pet Robot Webserver Based
Переглядів 1003 роки тому
Esp8266 Pet Robot Webserver Based
DIY Arduino Useless Box
Переглядів 3133 роки тому
DIY Arduino Useless Box

КОМЕНТАРІ

  • @Bianchi77
    @Bianchi77 8 днів тому

    Creative video, thank you :)

  • @krasigrahlyov
    @krasigrahlyov 9 днів тому

    Hi Eleco Techoz, I tried to repeat this project. When I try to compile your code I get the following error on line 280: exit status 1 Compilation error: 'else' without a previous 'if'. I ask for your opinion. Thanks.

  • @willyp.1995
    @willyp.1995 12 днів тому

    Thanks for sharing. Could you please share a link with the arduino sketch, the link you provided in the description does not contain the sketch. Thanks!

    • @elecotechoz2455
      @elecotechoz2455 12 днів тому

      I already added the code on my Blogger website but sometime it disappears from due to some HTML technical error okay I will manage it as fast as possible. Please help to grow my channel, please share the video with your friends who love this kinda stuffs and support my channel and subscribe my channel.

    • @willyp.1995
      @willyp.1995 11 днів тому

      @elecotechoz2455 Thanks for your quick reply. The sketch is not showing in your website's blog yet. Could you please send me the sketch to my email if possible? Thanks!👍👍👍

    • @elecotechoz2455
      @elecotechoz2455 9 днів тому

      Done buddy now you can enjoy the VU Meter. Thanks for supporting me😊 if you have any problem in future please comment. Please support me by donate here- paypal.me/AkashSharma1212?country.x=IN&locale.x=en_GB

  • @TechnicalShubhamDeshmukh
    @TechnicalShubhamDeshmukh 14 днів тому

    Price sir

    • @elecotechoz2455
      @elecotechoz2455 13 днів тому

      This is not for sale I just made and show simple tutorial and if you want then you can contact me

  • @redimemes10
    @redimemes10 16 днів тому

    ❤❤Nice VU Meter

  • @redimemes10
    @redimemes10 16 днів тому

    ❤❤

  • @vibethrill6831
    @vibethrill6831 23 дні тому

    There are two separate code in your website and Web interface is not showing on my phone......

    • @elecotechoz2455
      @elecotechoz2455 20 днів тому

      Open new tab in Arduino IDE and paste here and properly set the name of new tab in main code

  • @deepaksharma651
    @deepaksharma651 Місяць тому

    I like the Neopixel ring effect. I think its sync with Servo Angles...

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      Yeah It’s sync with the angle of motors

  • @redimemes10
    @redimemes10 Місяць тому

    Awesome dude😊

  • @naveenfrancis9833
    @naveenfrancis9833 Місяць тому

    Very good project... 👍 how to make a stereo analizer

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      If you are talking about VU Meter then the video is already uploaded.

    • @naveenfrancis9833
      @naveenfrancis9833 Місяць тому

      @@elecotechoz2455 no im asking for stereo audio spectrum analizer... Show both channels spectrum in one display.

  • @emmanueloyinloye6295
    @emmanueloyinloye6295 Місяць тому

    Code and sch please

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      Code and Schematic is paid only 5$ but if this Video get 10 comments or 5 subscribers I will make it free for everyone

  • @humanesguada8330
    @humanesguada8330 Місяць тому

    Very interesting, can you tell me code and elements used. Good job

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      Code and Schematic is paid only 5$ but if this Video get 10 comments or 5 subscribers I will make it free for everyone

    • @humanesguada8330
      @humanesguada8330 Місяць тому

      @@elecotechoz2455 You have 21 likes, and I'm already addicted to your channel... I don't have the life to see so much.. It's great.

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      Thank You for appreciation❤️ but atleast 10 Subscribers want if you really like my video then share with your friends who like Creative things then I will give you for free…..

  • @theengineerbrotebadmin3640
    @theengineerbrotebadmin3640 Місяць тому

    Big Bearing as a Weight 😮 for Brushless Motors

    • @elecotechoz2455
      @elecotechoz2455 Місяць тому

      It absorb the Vibration by Brushless motors

  • @lahirumalinda3093
    @lahirumalinda3093 2 місяці тому

    Can i use A4988 drivers to drive this 2 motors instead of using IC ? Can you me suggest wiring diagram. Thank you 🙏

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      Yes You can use but need to change some Coding according to AccelStepper Library. Here is the one example from my video- ESP8266 Webserver Control Stepper Motor ua-cam.com/video/M67a__WxmgQ/v-deo.html

  • @redimemes10
    @redimemes10 2 місяці тому

    Nice 👌 Brother

  • @newmorrning5637
    @newmorrning5637 2 місяці тому

    Where is website to buy it

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      You can buy from anywhere in online sources……

  • @theengineerbrotebadmin3640
    @theengineerbrotebadmin3640 2 місяці тому

    But what is the name of the circular thing

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      It’s 1.7MHz Ultrasonic Mist Maker Disk

  • @theengineerbrotebadmin3640
    @theengineerbrotebadmin3640 2 місяці тому

    Awesome😮

  • @LucieWambui-cn1pg
    @LucieWambui-cn1pg 2 місяці тому

    Whuch capacitor did you use on the reciever side Kindly

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      One 22nF 275V you can choose any with a Diode and second 470uF 25V Capacitor Please Like,Share and subscribe my channel

  • @newthinking-org
    @newthinking-org 2 місяці тому

    bhai aik baat karne hai please

  • @redimemes10
    @redimemes10 2 місяці тому

    I made this Circuit The parts used in this circuit is…. 5200 Transistor 100uH Inductor 2x 47nF (473) Capacitor 4.7ohms Resistance 1K Resistance you can use 2.2K 12V DC Power Source And it’s works

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      Yes Some of simple components use you mentioned above👆

  • @deepaksharma651
    @deepaksharma651 2 місяці тому

    Its Work Perfectly for my Nema-17 Stepper Motor , but the Problem is, its sometime lag and annoy me 😕even use of Webserver Switch

    • @elecotechoz2455
      @elecotechoz2455 2 місяці тому

      Its occur due to Wi-Fi network frequency or may be voltage fluctuation and use capacitor properly. Check connections in breadboard.

  • @akashsharma3207
    @akashsharma3207 2 місяці тому

    Awesome.... I will try this.... I have all these components😊

  • @JaphitPetallo-hy5be
    @JaphitPetallo-hy5be 3 місяці тому

    Why the servo did not move

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      Check the connection first any loose connection on servo then check the DigitalPIN numbers

  • @AliRezaJoodi
    @AliRezaJoodi 3 місяці тому

    Awesome

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      Thanks ❤️Please Do subscribe my channel

  • @AvishkarScience
    @AvishkarScience 3 місяці тому

    How to buy this.....? I want this😍

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      You can buy from online hobby website easily

  • @redimemes10
    @redimemes10 3 місяці тому

    Awesome 🤩 ❤

  • @paradillaafifah4077
    @paradillaafifah4077 3 місяці тому

    why the webpage can't be opened sir??

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      Add the Webpage code in other tab with proper include

  • @nguyeny2141
    @nguyeny2141 3 місяці тому

    can you give link repo ESP8266WebServer? I can't find it pls

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      This may be problem on your Library or you have not added the library check the code first properly

  • @AhmadYusuf-fn1db
    @AhmadYusuf-fn1db 3 місяці тому

    great job!!

    • @elecotechoz2455
      @elecotechoz2455 3 місяці тому

      Thank You If you want any this kind of more video share with your friends who is interested on it

  • @BlueeBubble
    @BlueeBubble 5 місяців тому

    Can this be done with a 128x92 display?

    • @elecotechoz2455
      @elecotechoz2455 4 місяці тому

      Nice Question...… But I don't know about this 128x92 display much more and never heard before.... So if you find any suitable library material and knowledge for this..... You have to change some function and code of FFT Library...…. May be It can work.....

  • @TheBalconyWorkspace
    @TheBalconyWorkspace 6 місяців тому

    dude after reading your code i think a timer interrupt should be used to increase timing accuracy

    • @elecotechoz2455
      @elecotechoz2455 4 місяці тому

      Thanks for the tip...… This need more corrections stamps according to user response and knowledge in this Project

  • @Uriel-vf7hp
    @Uriel-vf7hp 7 місяців тому

    How much is the heat generated at 3amp?

    • @elecotechoz2455
      @elecotechoz2455 4 місяці тому

      "Maximum Junction Temperature TJ 150 °C " According to Data Sheet.......

  • @lakshyaverma5106
    @lakshyaverma5106 8 місяців тому

    Circuit diagram kha hai bro

    • @elecotechoz2455
      @elecotechoz2455 7 місяців тому

      In Video and also Link in description

  • @nia9225
    @nia9225 8 місяців тому

    thank you so much for this

    • @elecotechoz2455
      @elecotechoz2455 7 місяців тому

      You are Welcome bro... If anything else you want in my channel for other project.... then You can tell me....

  • @elizabethsebastian5930
    @elizabethsebastian5930 8 місяців тому

    Canni use any kind of battery

    • @elecotechoz2455
      @elecotechoz2455 8 місяців тому

      No only 3.7V Li-Ion Batteries🔋🔋

  • @Dhruvstar_4
    @Dhruvstar_4 9 місяців тому

    I got an error "Compilation error: 'D5' was not declared in this scope"

    • @Dhruvstar_4
      @Dhruvstar_4 9 місяців тому

      I tried Removing LED1 but it didn't work then it said the same for the servo

    • @elecotechoz2455
      @elecotechoz2455 8 місяців тому

      Something hidden in your code check it properly first.... add the web page on new tab in IDE and also check board setting on IDE set it to ESP8266 and select the COM Port no need to remove LED but need to fix the problem

    • @Dhruvstar_4
      @Dhruvstar_4 8 місяців тому

      Ok I will try

  • @jagannathmestry2635
    @jagannathmestry2635 10 місяців тому

    error: #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor." 79 | #error "This library only supports boards with an AVR, SAM, SAMD, NRF52 or STM32F4 processor." getting this error plzz help

    • @elecotechoz2455
      @elecotechoz2455 10 місяців тому

      Which board are you using for....????

  • @HarshitProjectsShorts
    @HarshitProjectsShorts 10 місяців тому

    Bhai Mai bhi aap ki tarah video banata hu aur mujhe apki ye video achi lagi ❤

  • @rjbrake
    @rjbrake 10 місяців тому

    Of course it's a black dude....

  • @HARRYPOTTER-qb7hf
    @HARRYPOTTER-qb7hf 10 місяців тому

    everthing ok but servo motor is not rotating even led is blinking

    • @elecotechoz2455
      @elecotechoz2455 10 місяців тому

      Check the connection and upload some normal Servo test program and check your Servo Motor is working or not....

    • @HARRYPOTTER-qb7hf
      @HARRYPOTTER-qb7hf 9 місяців тому

      Now working thanks

    • @manips007
      @manips007 8 місяців тому

      I'm having the same issue , it worked for 2 days but now the servo motor is not responding

  • @fatih1422
    @fatih1422 Рік тому

    hello my servo motor turns 90 degrees when I get 180 what could be the problem

    • @tehbing6332
      @tehbing6332 11 місяців тому

      That is because the max voltage output of esp8266 is only 3.3 and not 5, that is why you wrote servo. write(180); It turns only 90 degrees

  • @deepajegan432
    @deepajegan432 Рік тому

    do we need to upload the page index too to the nodemcu

    • @elecotechoz2455
      @elecotechoz2455 11 місяців тому

      Yes! This is main Webpage file🗃️. So you have to upload it...

  • @JB-20
    @JB-20 Рік тому

    Seems didn't sync the music frequencies???

    • @elecotechoz2455
      @elecotechoz2455 4 місяці тому

      Yes.... I know its not the well version just the little Version for Visualization...... May be some "Analog Voltage Difference " or "Main Voltage" Fluctuation..... Use a Capacitor filter.....

  • @woolfy02
    @woolfy02 Рік тому

    Thanks for this tutorial! I purchased something similar on eBay, using the ESP8266 board (it was supposed to be setup so all I had to do was just login) I had nothing but problems with it. First one didn't work and the 2nd they sent, had no code on it. lol. No help of any kind. I hope to try this project out soon. So, I really appreciate it.

  • @action_in_technology
    @action_in_technology Рік тому

    Can i programme it to BLDC motor speed controller??

    • @elecotechoz2455
      @elecotechoz2455 9 місяців тому

      I don't know because I had not tested yet in BLDC or any BLDC ESC's.... but sound good you can try if don't work then need to change the code by adding Map and Values.....

  • @orange_tweleve
    @orange_tweleve Рік тому

    No matter what I do ( already got the library sd1306 library ) I can't seem to get that nano_engine thing to show up

    • @elecotechoz2455
      @elecotechoz2455 9 місяців тому

      Check properly in the library..... Something wrong in your "nanoengine.c " Library

  • @1954charlie
    @1954charlie Рік тому

    The vu meter is very nice, the work on what you did is very ok. You show everyone what a smart boy I am, Great, but if you don't put up a drawing, it's not worth a. You think I and others who are old will see this, no, they won't. Ten minutes and I will clearly draw what is important and wish you good work. Why this sucking if you want to help. Solution Google drive and a shared image or document. It's night, I've fucked my brain for 67 years of existence. If someone is hungry, don't give them canned food without an opener.🥸🥸🥸

  • @LucidFX.
    @LucidFX. Рік тому

    this is great. do you have a tutorial to control multiple boards each with a servo with one button?

    • @elecotechoz2455
      @elecotechoz2455 Рік тому

      not this time but sure in future....

    • @LucidFX.
      @LucidFX. Рік тому

      @Eleco Techoz that will be awesome. I have sensors and when we are away it must turn inward and when we are home they turn outward. Each would have 2 positions so the code would be the same with a variable 1 and 2 and each variable will differ depending on position

  • @aungkmyatt
    @aungkmyatt Рік тому

    Thanks sir. You helped me out.