PCBWay Community
Search title or content
Search
PCBWay
PCB Instant Quote
CNC | 3D Printing
Login
Sign Up
More Notifications
No notifications.
My Profile
My projects
My Likes
My Deals
My Goods for Bazaar
Settings
Sign Out
Projects
Categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
View all categories
By Source Files
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
MicroDexed-Touch
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
T-Displays3 gaming
GaggiaBoard_V3
Game Boy DMG Color (DMGC-CPU-01)
Op-amp Test Board
EO&N CAPACITOR LEAKAGE TESTER
Commodore 64 Longboard RF Modulator Replacement
Game Boy DMG Color (DMGC-HDP-01)
View all source files projects
Featured Projects
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
MicroDexed-Touch
Featured
Source Files
Video
View all projects
Questions
Sponsorships
Feedback
Videos
Blog
Store
PCB Design
Contest
- 5th PCB Design Contest
- 4th PCB Design Contest
- Raspberry Pi Pico Contest
- PCB Design Tutorial
- 3rd PCB Design Contest
- I CAN SOLDER Kit Contest
- 2nd PCB Design Contest
- 1st PCB Design Contest
Add question
Create a project
Wearables
Weather
All categories
DIY Electronics
Arduino
Hardware
Audio
Computers & USB
Breakout Board Projects
Home Automation
LED Displays & Matrices
IoT
Robotics
3D Printing
Blinkenlights
Calculator
Camera
Clocks
CNC
Educational
Automotive
ESP32
Fabrication Tools
Flight
Guitar
Keyboards
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Raspberry Pi
Radio
Retro Stuffs
Space & Satellite
Sensors
Software
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
Project by top creative fields
All categories
3D Printing
Arduino
Audio
Automotive
Blinkenlights
Breakout Board Projects
Calculator
Camera
Clocks
CNC
Computers & USB
DIY Electronics
Educational
ESP32
Fabrication Tools
Flight
Guitar
Hardware
Home Automation
IoT
Keyboards
LED Displays & Matrices
Misc
Music
Nixie Tube
Oscilloscope
Particle
Power Supply
Programmable Logic Projects
Radio
Raspberry Pi
Retro Stuffs
Robotics
Sensors
Software
Space & Satellite
Synthesizer
Ultrasonic
Virtual Reality
Wearables
Weather
View all categories
Share & Discover
All tags
audio
Audio
Arduino
3D printing
Board
LED
Create a project
Sort by : Trending
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
5th PCB Design Contest
Video
Choose Country
select a Country / Region
ALGERIA
AMERICAN SAMOA
ARGENTINA
ARMENIA
AUSTRALIA
AUSTRIA
AZERBAIJAN
BANGLADESH
BELARUS
BELGIUM
BOLIVIA
BOSNIA AND HERZEGOVINA
BRAZIL
BULGARIA
CAMBODIA
CANADA
CANARY ISLANDS, THE
CHILE
CHINA, PEOPLES REPUBLIC
COLOMBIA
CONGO, THE DEMOCRATIC REPUBLIC OF
COSTA RICA
CROATIA
CUBA
CYPRUS
CZECH REPUBLIC, THE
DENMARK
DOMINICA
EAST TIMOR
ECUADOR
EGYPT
EL SALVADOR
ESTONIA
ETHIOPIA
FIJI
FINLAND
FRANCE
FRENCH GUYANA
GEORGIA
GERMANY
GHANA
GREECE
GUATEMALA
HONDURAS
HONG KONG,China
HUNGARY
INDIA
INDONESIA
IRAN (ISLAMIC REPUBLIC OF)
IRAQ
IRELAND, REPUBLIC OF
ISRAEL
ITALY
JAPAN
JERSEY
JORDAN
KAZAKHSTAN
KENYA
KOREA, REPUBLIC OF (SOUTH K.)
KYRGYZSTAN
LATVIA
LEBANON
LIBYA
LITHUANIA
LUXEMBOURG
MALAYSIA
MALTA
MAURITIUS
MEXICO
MOLDOVA, REPUBLIC OF
MONTENEGRO, REPUBLIC OF
MOROCCO
MOZAMBIQUE
NAMIBIA
NEPAL
NETHERLANDS, THE
NEW ZEALAND
NICARAGUA
NIGERIA
NORTH MACEDONIA
NORWAY
PAKISTAN
PALESTINE
PANAMA
PAPUA NEW GUINEA
PARAGUAY
PERU
PHILIPPINES, THE
POLAND
PORTUGAL
PUERTO RICO
REUNION, ISLAND OF
ROMANIA
RUSSIAN FEDERATION
SAUDI ARABIA
SERBIA, REPUBLIC OF
SINGAPORE
SLOVAKIA
SLOVENIA
SOUTH AFRICA
SPAIN
SRI LANKA
SUDAN
SWEDEN
SWITZERLAND
TAIWAN,China
THAILAND
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
TURKS AND CAICOS ISLANDS
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
VENEZUELA
VIETNAM
ZIMBABWE
This is the Five-Band Equalizer Preamp Board. this board can work with almost any amplifier.I used the NE5532 IC and 12-0-12 DC 1AMP power supply for this projectMaterials for the Project2 Capaci...
Five-Band Equalizer Preamp Audio Board Mono DIY_NE5532 IC_ElectroIndia
23913
6
17
Prem Kumar
Prem Kumar
INDIA
1228
0
This is Bass, Treble, Mid & Volume Control Board for Amplifier. i used 4558d ic for this project.Materials for the Project1pcs.4558 IC1Pcs. 7812 IC1Pcs. 7912 IC2pcs.1K Resistance4pcs.4.7K Res...
Bass, Treble, Mid & Volume Control Board for Amplifier
54296
23
46
Prem Kumar
Prem Kumar
INDIA
1228
0
This is 400 watts stereo audio amplifier board. this project can play upto 2 X 200 watts speaker easily.i used two 2SC5200 & two 2SA1943 Transistors and 45-0-45 transformer for this projectMateria...
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
122622
63
100
Prem Kumar
Prem Kumar
INDIA
1228
0
This is 2.1 audio amplifier board. this board can play up to 2x15+30 watts speakers easily.I used TDA7377 IC and 0-12 3amp transformer for this projectMaterials for the Project &nb...
2.1 Audio Amplifier Board | Version 2.0 | with TDA7377 IC DIY ELECTRO INDIA
18466
6
19
Prem Kumar
Prem Kumar
INDIA
1228
0
This is an Audio Amplifier with Bluetooth. this project can play up to 2 X 15 watts speaker easily.I used TDA7297 IC Board and 0-12v 5A transformer for this projectI did a separate video about th...
Potentiometer, Switch & RCA Socket PCB Boards for DIY Audio Amplifier
19728
7
17
Prem Kumar
Prem Kumar
INDIA
1228
0
This is 80 Watts Subwoofer Mono Audio Amplifier Board. this project can play up to 80 watts speaker easily.I used TIP3055 & TIP2955 Transistor and 20-0-20 transformer with 5 amps for thi...
80 Watts Subwoofer Mono Audio Amplifier Board DIY TIP3055 & TIP2955 Transistor (Hindi) ELECTRO INDIA
15994
6
19
Prem Kumar
Prem Kumar
INDIA
1228
0
### DESCRIPTIONaudio stereo amplifier TDA 7297 |30 watt### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio stereo amplifier TDA 7297 |30 watt- TDA7297- 47k resistor- 25v 100uf ca...
TDA7297 Audio Amplifier 30Watt
14677
4
8
EasyOne
EasyOne
GERMANY
172
0
?Whatch Video Test????https://www.youtube.com/watch?v=V63dduFbnYo&t=15shttps://www.youtube.com/watch?v=V63dduFbnYo&t=15s
Low pass filter for Subwoofer 12V
3934
0
7
SYMO
SYMO
IRAN (ISLAMIC REPUBLIC OF)
12
0
This limiter circuit use to avoid clips on a mid-power amp.It controll and decrease the input of amplifier by sensing the amplifier output The circuit is a single layer pcb with very very simple ...
Simple audio limiter
5149
0
8
barita
barita
INDONESIA
89
35
Walkie talkie pin badge from the Detective Conan anime series using a custom PCB and an ATMEGA328P (Arduino) microcontroller. Integrated rechargable battery, battery lasts around 4-5 hours and can be ...
Detective Boys walkie talkie badge
389
2
3
DanieElectronics
DanieElectronics
SPAIN
2
0
Guitar Pedal Bigg Muff Pi
Guitar Pedal Bigg Muff Pi
3407
0
4
PEREIRA SANTOS
PEREIRA SANTOS
BRAZIL
57
2
Q17 - a QUAD405 audiophile approach to perfect soundHard to prove statements:I know what I saw ! UfologistI know what I hear ! AudiophileAttention !!! Please refer to GitHub for latest documentation.I...
Q17- current dumping amplifier
2833
0
7
V
V
ROMANIA
6
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Gerber100w
1291
0
4
G?ksel?Aydu?an
G?ksel?Aydu?an
TURKEY
0
0
What is Class D Amplifier?As the name suggests D, is a digital amplifier. It is also known as a switching amplifier that uses the transistors and MOSFETs as electronic switches and performs quickly sw...
Better Quality of Sound with Class D Audio Amplifier PCB Board
1087
0
1
Arshmah Shahkar
Arshmah Shahkar
UNITED STATES OF AMERICA
14
0
BulkyMIDI-32 is based on the mt32-pi project, bringing you the all the auditory excellence that was the Roland MT32. It's emulation, but it's an obtainable package that won't cost more than my current...
BulkyMIDI-32 Extras
880
0
3
Lunde
Lunde
NORWAY
186
0
This is a spectrum analyzer that visualizes 10 audio frequency bands. Although it might look like just another FFT ESP32 project, it is most certainly not! This design uses a PCB that I designed and b...
Classic Analog Spectrum Analyzer for Your Desktop
1369
0
3
Donners
Donners
NETHERLANDS, THE
5
7
1
2
