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
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
View all source files projects
Featured Projects
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Featured
Source Files
Video
View all projects
Questions
Sponsorships
Feedback
Videos
Blog
Store
PCB Design
Contest
- KiCad Design Contest
- 6th Project 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 questions
Create a project
Please verify your email address so that you can enjoy our more comprehensive services.
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
Audio
Build better audio equipments.
All tags
Audio
Stereo
Amplifier
Guitar pedal
DIY
Power supply
Create a project
Sort by : Discuss
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
3D Design
Video
Choose Country
select a Country / Region
ALGERIA
AMERICAN SAMOA
ARGENTINA
ARMENIA
AUSTRALIA
AUSTRIA
AZERBAIJAN
BANGLADESH
BELARUS
BELGIUM
BOLIVIA
BOSNIA AND HERZEGOVINA
BOTSWANA
BRAZIL
BRUNEI
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
DOMINICAN REPUBLIC
EAST TIMOR
ECUADOR
EGYPT
EL SALVADOR
ESTONIA
ETHIOPIA
FIJI
FINLAND
FRANCE
FRENCH GUYANA
GEORGIA
GERMANY
GHANA
GREECE
GUATEMALA
HONDURAS
HONG KONG,China
HUNGARY
ICELAND
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
MONGOLIA
MONTENEGRO, REPUBLIC OF
MOROCCO
MOZAMBIQUE
NAMIBIA
NEPAL
NETHERLANDS, THE
NEW ZEALAND
NICARAGUA
NIGERIA
NORTH MACEDONIA
NORWAY
OMAN
PAKISTAN
PALESTINE
PANAMA
PAPUA NEW GUINEA
PARAGUAY
PERU
PHILIPPINES, THE
POLAND
PORTUGAL
PUERTO RICO
QATAR
REUNION, ISLAND OF
ROMANIA
RUSSIAN FEDERATION
SAUDI ARABIA
SERBIA, REPUBLIC OF
SINGAPORE
SLOVAKIA
SLOVENIA
SOUTH AFRICA
SPAIN
SRI LANKA
SUDAN
SWEDEN
SWITZERLAND
SYRIA
TAIWAN,China
THAILAND
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
UZBEKISTAN
VENEZUELA
VIETNAM
ZIMBABWE
D4k5 Power Amplifier circuit can deliver power output upto 1000W RMS with eligible power supply circuitSee more about D4k5 amplifier class-d on youtube.
Class D Power Amplifier D4k5
12630
3
11
ELCIRCUIT.COM
ELCIRCUIT.COM
INDONESIA
126
0
This is the Speaker Protection board for High Power Audio Amplifiers. this board can protect your speakers from high voltage.I used two relays and 0-12 transformer with 1 amp for this projectCom...
Speaker Protection Board for High Power Audio Amplifiers | ELECTRO INDIA
15358
3
18
Prem Kumar
Prem Kumar
INDIA
1299
0
### DESCRIPTIONaudio amplifier using TDA7377 | 12V Stereo 30W### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio amplifier - TDA7377- 10K resistors- ...
audio amplifier using TDA7377
17653
3
10
EasyOne
EasyOne
GERMANY
186
0
This is 350 watts stereo audio amplifier board. this project can play upto 2 X 175 watts speaker easily.i used 2N3055 Transistors and 30-0-30 transformer for this projectMaterials for the Project2 Pcs...
350 Watts Stereo Audio Amplifier Board DIY 2N3055 Transistor
31388
3
27
Prem Kumar
Prem Kumar
INDIA
1299
0
Class-d power amplifier circuit using discrete components (transistors, resistors, capacitors) without using IC. The power amplifier can produce output power 200 Watt to 500W RMS, which only use final...
HiFi Class-D Discrete Power Amplifier
13352
3
7
ELCIRCUIT.COM
ELCIRCUIT.COM
INDONESIA
126
0
This single amplifier is consisted of total 4 parts as you can also see in the above circuit diagram. These four parts are 1. Regulated&...
2.1 subwoofer amplifier project
8083
3
8
Omer Khan
Omer Khan
PAKISTAN
28
0
Lowpass filter or subwoofer filter with LM324 giga bass kitLM324 and d4558 ic basednoise less and hevy bass genrator
Subwoofer Filter With Stereo Giga Bass kit
3452
3
2
Shakeel
Shakeel
PAKISTAN
2
0
### DESCRIPTIONClass D amplifier, whit is build out from TI tpa3255, for a total of 300W stereo### TECHNICAL DETAILS / COMPONENTS300W stereoleft, right, speaker in put### LEARN / TOPIC / BUILD IN...
Class D amplifier_gerber
4769
3
7
John Oluf Nielsen
John Oluf Nielsen
DENMARK
7
0
### DESCRIPTION120 LED VU meterThe audio "line out" from amplifier or any audio media is the signal source.### TECHNICAL DETAILS / COMPONENTSTwo boards are needed to build this vu meter:SGBo...
120 LED VU meter 1/2 - W39908ASM1_SGBoard-A-Main-2
7008
3
6
saulius659
saulius659
LITHUANIA
23
9
EQD - Monarch
EQD - Monarch
173
2
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
204
31
Maestro - FZ1
Maestro - FZ1
215
2
1
Glory to Ukraine
Glory to Ukraine
UKRAINE
204
31
Marshall - ShredMaster
Marshall - ShredMaster
143
2
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
204
31
Salas UltraBiB positive shunt regulator mod.My version of tracing printed circuit boards Salas UltraBiB positive shunt regulator.PCB are not for commercial use.https://www.diyaudio.com/community/threa...
Salas UltraBiB positive shunt regulator mod
213
2
1
John John Vu
John John Vu
UKRAINE
180
87
SYMEF audio power amplifier v2024170.05mm * 124.4mmOrder through PCBWAYUSER FEEDBACK... Extreme grip on the woofers....... Yes I almost fainted when i played Lee Ritenour as the first note. .... I fel...
SYMEF Audio Power Amplifier
1348
2
1
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
27
0
FM PLL MODULATOR FROM TARSUS/TURKEY USTAOGLU AUDIO. DESINGN BY TB5CVN MC145151P2 LB3500 PRESCALLER /8 AND BFY90 FR TRANSISTOR VERY CLEAN SOUND. PROFESSIONAL SOUND QUALITY.
FM PLL MODULATOR
1088
2
2
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
417
16
I wanted an easy way to control my music while biking without having to look at my phone. This project solves that issue. This wireless device features a rotary encoder for volume and a mute button, p...
Wireless Bike Media Controller
529
2
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
1
...
8
9
10
11
12
13
14
15
16
17
18
...