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 : Trending
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
Questa versione di amplificatore è molto simile al "THE BLAMELESS AMPLIFIER CONCEPT"http://www.douglas-self.com/ampins/dipa/dipa.htmUtilizza un 5551 al Vas con piedinatura ebc,utilizza un trimmer per ...
Amplifier MX5OnisA (THE BLAMELESS AMPLIFIER CONCEPT)
1437
3
0
Massimiliano OnisA sound amplifier
Massimiliano OnisA sound amplifier
ITALY
6
0
This is my version of a NIXIE tube lookalike Spectrum AnalyzerI created my own tubes using testtubes, fly screen fabric and PixelLeds like WS2812bAfter making the tubes, I use a lasercutter to create ...
SPECTRUM ANALYZER WITH STEAMPUNK NIXIE LOOK
1498
2
2
Mark Donners
Mark Donners
NETHERLANDS, THE
8
11
A one board simple analog synthesizer. Includes:three oscillators square and trianglenoise sourcethree channel mixervoltage controlled filter based on 303voltage controlled amplifierenvelope generator...
Simple Synth
1668
0
2
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
162
0
En este proyecto realizaremos un circuito de control para unas barra de luz LED RGB con micrófono utilizando las tiras LED programables WS2812B y el ARDUINO nano. ??Materiales:-1 x Tira LED WS2812B-...
Barra de luz LED RGB GAMER
2887
0
2
RAOM Electrónica
RAOM Electrónica
COLOMBIA
46
0
When piezo transducers are mechanically struck, they generate voltage spikes that can vary in voltage level, polarity, and active duration. The voltages can be a few volts or many tens of volts. This ...
Piezo Drum Trigger Signal Conditioner Interface (4-ch)
4101
8
3
Gadget Reboot
Gadget Reboot
CANADA
62
19
Inspired by projects from c0pperdragon, mbarszcz-pcb, tebl and VGP.It fits the commodore MAX MACHINE and replaces the RF modulator with a S-VIDEO port.Based on THS7316 (or THS7314), the PCB provides a...
Commodore MAX Machine RF modulator replacement S-VIDEO bypass
955
7
3
Edoardo kinmami
Edoardo kinmami
JAPAN
190
15
With the TDC PROJECTS Magic Piano it is possible to have a small pin at home, and functional using as base the Atmega328, the same chip as the Arduino Uno.
TDC PROJETOS Magic Piano
2139
1
4
José Klinsman Jorge
José Klinsman Jorge
BRAZIL
2
0
V4 power amplifier. Usable up to 200W/4ohmComponent values are noted on the pcbhttp://www.diyaudio.com/forums/solid-state/297606-v6-amplifier.html
V4_Mk14
2072
0
4
Attila Sajtos
Attila Sajtos
HUNGARY
8
1
An audio envelope follower based on a 5C3 Vactrol.Eurorack format--6HP. Uses +/- 12V at about 20mA per rail.For more information about this project please see this blog post: https://audiodiwhy.blogsp...
Vactrol Based Audio Envelope Follower
395
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
18
1
power audio OCL 68Wclassic, epic, the legend
kingmaxcomtech
1509
1
1
Balitbangda Lamiono
Balitbangda Lamiono
INDONESIA
5
0
### DESCRIPTIONThis is an Eurock module design to modulate an audio signal in amplitud, similar to an OOK with adjustable slew rates
DarkPhaser 7K || Synth Module || Eurorack
2595
0
2
ElectroTodos
ElectroTodos
ARGENTINA
2
0
This is a project that my audience asks me every year, so I keep updating it in its different versions which they have liked a lot, which is about a rhythmic Christmas tree with 3 beautiful classic me...
christmasTreeV2
1286
0
3
Nuevas Tecnologías JA
Nuevas Tecnologías JA
MEXICO
14
0
Crocodile headphone amp update with onboard protection relay and a bootstrapped supply for the frontend.
Crocodile #2 headamp
2058
0
0
srg.shapoval
srg.shapoval
AUSTRALIA
1
0
The AY-3-8910 sound generator has an 8 bit address/data bus, allowing access to 16 internal registers.Using Arduino Nano and a library, the registers can be controlled to generate 3 channels of audio ...
AY-3-8910 Sound Generator (Arduino Nano Controlled)
1823
0
8
Gadget Reboot
Gadget Reboot
CANADA
62
19
An Arduino laser harp, using 7 small lasers and LDRs to switch the sounds. Buttons are used to change the instrument and pitch. The OLED screen displays the current setting (pitch and instrument), the...
Arduino Laser Harp
1013
0
1
Overclockers
Overclockers
SINGAPORE
4
2
Supply 12.6V can drive tube amp like this. Here is headphone amp and 220mW output.
12au7 mini watter amp : model RK212
490
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
1
2
3
4
5
6
7