EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
You are here: Home / Topics / LIGHT BRIGHTNESS CONTROL WITH ARDUINO

LIGHT BRIGHTNESS CONTROL WITH ARDUINO

|

Microcontroller › Arduino › LIGHT BRIGHTNESS CONTROL WITH ARDUINO

  • This topic has 1 reply, 2 voices, and was last updated 6 years ago by Ashutosh Bhatt.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • August 16, 2016 at 8:37 am #4542
    DELTAWIDE INFOMEDIA PVT. LTD.
    Participant

    HI,

    Please help us. to know how we can control 12v LED COB via sound volume by arduino Uno. If we increase our volume then Led brightness will be increase and when decrease sound volume then led brightness will be decrease according to our Inpur Sound Volume.

    Thanks. 

    August 18, 2016 at 7:07 pm #14118
    Ashutosh Bhatt
    Participant

    i think your task is very easy

    just you need one micro phone and some pre amplifier circuit

    connect micro phone amplifier circuit output to analog input of arduino and connect your LED to analog output pin through LED driver FET thats all 

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • Peltier control August 19, 2022
  • question about speaker crossover August 19, 2022
  • 5M pot alternative August 18, 2022
  • Digital Display Information August 18, 2022
  • How to set USB port as RS-485 entrance? How to interpret Growatt solar inverter commands? August 18, 2022

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools