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 : Views
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
3D Design
Video
AUSTRALIA
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
Crocodile headphone amp update with onboard protection relay and a bootstrapped supply for the frontend.
Crocodile #2 headamp
2053
0
0
srg.shapoval
srg.shapoval
AUSTRALIA
1
0
### DESCRIPTIONBreakout boards for the Audio Injector stereo IO boards. As see on the Audio Injector cards.http://www.audioinjector.netOriginal KiCad files used to generate these gerbers available her...
AudioInjector Stereo sound Breakouts - 1/4", 3.5mm and RCA
1661
0
2
Matt Flax
Matt Flax
AUSTRALIA
2
0
### DESCRIPTIONUSB audio based on the TI PCM2704C### TECHNICAL DETAILS / COMPONENTSDrives Headphones to 16 ohm, bus powered or self powered (by resistor loading)No HID controls connectedS/PDIF on term...
USB - S/PDIF / Headphone converter
1513
0
4
d.lynes.01
d.lynes.01
AUSTRALIA
2
0
This PCB is used to separate your safety earth from the 0v Rail on your PSU. This helps prevent mains injected hum into your audio amplifiers PSU ground rail by raising the voltage level of your 0v ra...
Ground Lift PCB V1.2
1501
1
0
Engineer
Engineer
AUSTRALIA
3
0
### DESCRIPTIONMulti configurable loudspeaker crossover will work for 70/100v and Low impedance Crossovers.### TECHNICAL DETAILS / COMPONENTS1PCB LSCOLSCO1.2912Transformer 100vT103Krone4 W...
Loudspeaker Audio Crossover
1469
0
1
Benjamin Harris
Benjamin Harris
AUSTRALIA
2
2
Need a good quality headphone driver for your PC, Raspberry Pi, etc?No extra drivers needed, usb or self powered (option by resistor placement)
USB HiFi Headphone Amplifier
1267
0
3
d.lynes.01
d.lynes.01
AUSTRALIA
2
0
This adapter board is basic, and requires some extra steps to mechanically mount.
MC-505 FPC to LCD Adapter
1246
0
0
Martin O'Sullivan
Martin O'Sullivan
AUSTRALIA
1
0
The ground layout of your amplifier has a major effect on sound quality. With a properly designed grounding layout, the amplifier’s output will be completely silent when the source is connec...
T-Ground for Audio Amplifiers Power Supplies
1187
0
1
Engineer
Engineer
AUSTRALIA
3
0
I was looking for a simple audio oscillator I could just grab and use with minimal cables. Plug in a RCA - Croc clips cable and switch it on.I run the oscillator on a 9V battery and feed it through a ...
XR2206 Sine Wave Gen
511
0
0
Paul Perano
Paul Perano
AUSTRALIA
2
1
This is a mini toy police siren. It runs off a single 9v battery, and is very small, to fit inside that new RC police car you got for Christmas!
Toy Police Siren
479
0
0
Daniel cowboydaniel
Daniel cowboydaniel
AUSTRALIA
2
0
Yes this is similar to my earlier TDA7267 board. However this TDA7231A chip is far better suited for light battery applications. It can work as low as 1.8V and as high as 15V. It also has a far lower ...
PCB_TDA7231A 1-2W Amp_2023-08-19
327
0
1
Paul Perano
Paul Perano
AUSTRALIA
2
1
Needed a little amp for a signal generator. Something that will run on a 9v battery. This worked out very well. You can use a WH148 pot for a basic volume control and have the PCB mounted off the pot....
TDA7267 1W-2W Small Audio Amp
281
0
0
Paul Perano
Paul Perano
AUSTRALIA
2
1
This unit will power two power amplifier modules up to 3A using a 300VA toroidal transformer. It will also provide turn on transient muting plus DC protection in case an amplifier module fails and out...
Amplifier Power Supply & DC Protection
117
0
0
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
6
24
this is the prototype housing of planar magnetic headphone.If you want to use this design, you need to prepare 66mm in diameter's diaflam
planar magnetic headphone's housing (prototype)
43
0
0
Engineer
Engineer
AUSTRALIA
0
0