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
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
Tad Boy Color
SummerCart64 - a fully open source N64 flashcart
Arduino RC engine sound & light controller with inertia simulation for ESP32
iSpndel_4.0
Frog Boy Color
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
View all source files projects
Featured Projects
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
Featured
Source Files
Video
View all projects
Questions
Sponsorships
Feedback
Videos
Blog
Store
PCB Design
Contest
- 7th Project 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
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
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
stereo
Audio
Arduino
3D printing
Board
LED
Create a project
Sort by : Trending
Trending
Score
Likes
Views
Discuss
Newest
Featured
Source Files
3D Design
Video
Choose Country
select a Country / Region
ALBANIA
ALGERIA
AMERICAN SAMOA
ARGENTINA
ARMENIA
AUSTRALIA
AUSTRIA
AZERBAIJAN
BANGLADESH
BELARUS
BELGIUM
BOLIVIA
BOSNIA AND HERZEGOVINA
BOTSWANA
BRAZIL
BRUNEI
BULGARIA
CAMBODIA
CANADA
CANARY ISLANDS, THE
CAPE VERDE
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
MALDIVES
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
TANZANIA
THAILAND
TOGO
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
UZBEKISTAN
VENEZUELA
VIETNAM
ZIMBABWE
A very small circuit that allows a volume-perfect mix between CD audio and Paula.A great trade-off between soundtracks and effects.The potentiometer is not required.Crystal clear stereo audio!Order th...
Commodore Amiga 1200 Internal Audio Paula CD mixer HI-FI
2406
0
4
Edoardo kinmami
Edoardo kinmami
JAPAN
267
15
Components1. 8×18kΩ resistor 1/4W.2. 4×560Ω resistor 1/4W.3. 2×15kΩ resistor 1/4W.4. 4×10kΩ resistor 1/4W.5. 2×Zener diode 5V.6. 4×4.7Ω resistor 1/2W.7. 2×Transistor 2N5551.8. 8×Capacitor 0.1uF(104) 5...
TDA7265 Stereo Amplifier.
171
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
Components1. 4×47KΩ resistor 1/4W.2. 4×4.7KΩ resistor 1/4W.3. 2×1KΩ resistor 1/4W.4. 2×100KΩ resistor 1/4W.5. 2×2.2KΩ resistor 1/4W.6. 4×10Ω resistor 1/2W.7. 4×0.33Ω resistor 2W-5W.8. 6×1N4148 Zener D...
50+50W Amplifier
127
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
Components1. 10×1KΩ resistor 1/4W.2. 2×100KΩ resistor 1/4W.3. 2×2.2KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 2×4.7KΩ resistor 1/4W.6. 2×1MΩ resistor 1/4W.7. 4×Diode 1N4007.8. 1×LED 3 mm.9. 2×2.2nF(2...
2 Band Tone Control
182
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
Components1. 6×22KΩ resistor 1/4W.2. 2×10KΩ resistor 1/4W.3. 1×1KΩ resistor 1/4W.4. 2×680Ω resistor 1/4W.5. 4×22uF capacitor 50V.6.4×10uF capacitor 50V.7. 4×4700uF capacitor 50V.8. 2×Capacitor 0.1uF(1...
TDA7294 Dual Ch. Amplifier.
132
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
The DI-1 Direct Inject Box by Boss is a professional-grade audio interface device designed to connect musical instruments, such as electric guitars and keyboards, directly to a mixing console or audio...
Direct Inject DI Box DI-1 Unbalance to Balance Audio
510
2
2
Palmy Electronic
Palmy Electronic
INDONESIA
46
0
"What is a Spatializer?"As said in the Headwize forum: "A spatializer varies the amount of ambience information in a recording for a more spacious sound. Spatialzers are NOT acoustic simulators. Unlik...
Headphone "Dreaming" Spatializer
272
0
1
Lauri Puska
Lauri Puska
FINLAND
0
0
*Nov 2023 uploaded new gerber files with smaller 10uF footprint, uploaded BOM and Centroid file for assemblyThis is a controller for a Bourns PSM60-081A-103B2 motorized slide/fader potentiometer.It us...
Motorized Slide Pot Controller
1983
0
1
Gadget Reboot
Gadget Reboot
CANADA
83
19
Audio preamplifier circuit with op amp, can use various dual operational amplifiers such as TL072, NE5532, OPa2134, CA1458, RC4588, LM358, LM4558, NJM4560, LM258.preamplifier circuit diagram, preampli...
Audio Preamplifier Circuit with Operational Amplifier with ne5532 or tl072 or
8504
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
50
0
Hello Friends, In this post I make a 100-watt mono amplifier using a pair of 2SA1943 Transistors. which can deliver up to 80-watt output at 4Ω ±45V. For designing my PCB, I used EasyEda...
PNP 100W 2SA1943 Transistor
478
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
The project is a 3-microphone signal receiver designed with an RF signal sender and receiver, making it a versatile and high-performance audio transmitter device for radio frequency applications. With...
3 mic signal reciever with an RF signal sender and Reciever.
266
0
0
Alfie Corthine
Alfie Corthine
UNITED KINGDOM
0
0
Back in 2020 I release a nice hobby project here on PCBWay, a Class-A Vacuum Tube Hybrid Headphone AmplifierA friend of mine designed a nice chassis, that can be easily 3D-printed at home.After gettin...
Chassis for Class-A Vacuum Tube Hybrid Headphone Amplifier
1485
0
5
Dario Murgia
Dario Murgia
ITALY
48
20
EL34 push pull schematic converted to s stereo design with organized resistors. Lots of routing but worth the ease of install. HIGH VOLTAGE, do not attempt this project is you are a novice. You'll los...
EL34 Stereo Amp PCB
1058
0
2
Engineer
Engineer
UNITED STATES OF AMERICA
3
0
The TDA7375 is a dual bridge amplifier designed for car radio applications. It can deliver up to 2 × 35 W into 4 Ω speakers at 14.4 V supply voltage. The device features low distortion, low noise, and...
TDA7375 4 channel audio power amplifier
1282
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
50
0
First Class Amplifier chassis1.5mm base plate galvanized steel gauge 164mm aluminum 6061/6063 front face anodized silver/black cncheatsink aluminum 6061/6063 anodized black mold or cnc1.2mm mild steel...
First Class Amplifier chassis
614
0
2
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
It enables a video SCART cable (or Japanese JP21 EIAJ TTC-003) to connect to a standard VGA monitor capable of displaying from 15KHz to 31KHz.Female SCART connectors are available here: https://www.al...
EURO SCART JP-21 RGB-J JP21 EIAJ TTC-003 to VGA 15 RGB VIDEO ADAPTER WITH STEREO AUDIO
1222
0
1
Edoardo kinmami
Edoardo kinmami
JAPAN
267
15
1
...
3
4
5
6
7
8
9
10
11
12
13
