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
Share & Discover
All tags
amplifier
Audio
Arduino
3D printing
Board
LED
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
Автор проекта и статьи | Алексей Рослик (Alex Ground)Принципиальная схемаСхема основана на классической трехкаскадной топологии Лина.Входной каскад представляет собой дифференциальный каскад на т...
Amplifier Weltraum | Усилитель мощности Weltraum
928
0
2
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи | Алексей Рослик (Alex Ground)Схема*компоненты Rx, Cx не требуют установки и заложены на печатной плате для возможности изменения коррекции.Схема. предложенная автором. пос...
Headphone amplifier LOTOS | Усилитель для наушников LOTOS
618
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеВведение. Данная статья посвящена очередному импульсному источнику питания (ИИП), для питания усилителей мощности звуковой частоты (УМЗ...
Switching power supply - IR2156 + MC33262 | Импульсный блок питания на IR2156, с ККМ на базе MC33262
1388
0
1
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеПервая особенность микросхемы IR2161 заключается в его встроенном софт-старте, на работу, точнее - на не срабатывание, которого было много н...
Switching power supply - IR2161 FE | Импульсный блок питания - IR2161 FE
906
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеСхема усилителя. Как было написано выше, схема не представляет из себя ничего выдающегося - очередная схема из учебника.Принципиальная ...
Amplifier UGLOVOY | Усилитель мощности - "Угловой"
824
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеСписок возможностей микросхемы:Микротоковый старт. Для запуска микросхемы необходимо всего около 200 мкА, а значит нет необходимости в допол...
Switching power supply - IR2156 | Импульсный блок питания - IR2156
1663
0
1
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеВведение. Усилитель мощности, речь о котором пойдет в данной статье, является идеологическим наследником усилителей мощности - ПУБЛП и ...
Amplifier TIPok x1 | Усилитель мощности TIPok x1
707
0
1
Johann Urb
Johann Urb
ESTONIA
278
0
this is Class AB Professional Amplifier Based on Rockola Circuit. It Uses Complementary Pairs in Output Stage and Diamond Differential in Input Stage, VAS is based on 2SA1837 2sc4793 Well Knowm Transi...
800W TRUE RMS PROFESSIONAL AMPLIFIER BOARD
2026
0
5
Rahul Sharma
Rahul Sharma
INDIA
95
0
This amplifier is typically used for automotive application. It is equipped with 4 outputs, each with 50 W RMS of power.You can use this amplifier board with IC TDA 7388 or IC TDA7386 with 12 VDC. You...
TDA 7386 TDA 7388 breakout board
1235
0
2
Pietro De Nicolais
Pietro De Nicolais
ITALY
2
0
In this project, I wanted to try something new and fun.First, I wanted to know if I can use the traces in the same way as a strain gauge. -The answer is no.I created a similar pattern on the copper la...
Weighing scale made of a PCB
1019
0
0
Curious Scientist
Curious Scientist
86
51
This circuit was designed to build a headphone amplifier using two LM386 operational amplifiers. When turned on, a NE555 Timer is also powered, which controls a relay that allows you to activate the a...
Headphones amplifier
625
0
2
Antonio
Antonio
ITALY
0
0
In this article I will make a special audio receiver bluetooth module for the TPA3116d2 2.1 Amplifier (then I will call TPA3116d2). I call it special because the design of this module is based on the ...
Bluetooth Audio Receiver + Pop Noise Remover for Amplifier TPA3116D2 2.1
914
0
0
Mr. Sottong
Mr. Sottong
INDONESIA
2
8
Amplifier bord with bass trabel
Amplifier board project
317
0
0
Engineer
Engineer
FINLAND
0
0
DSP Machine 3 - streamer, digital-to-analog converter DAC, audio processor, for all Raspberry Pi microcomputerTo build a streamer, you can use any Raspberry Pi microcomputer. The microcomputer is inst...
DSP machine 3 - Hi-Res streamer for Raspberry Pi, ADAU1452 + AD1934
2265
0
5
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
9
0
Note from PCBWay: This project includes 2 PCBs. Due to the system, the default order is the Streamer_ADAU1701_MK2 Board. If you need the back panel, please check Back Panel.DSP machine 1 - stream...
DSP machine 1 - Hi-Res streamer for Raspberry Pi, ADAU1701 + TPA3255
2639
0
1
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
9
0
To build a streamer, you can use any Raspberry Pi microcomputer. The microcomputer is installed on a 40-pin audio card connector. As a software, use any player or OS image that is recorded on a microS...
DSP machine 2 - Hi-Res streamer for Raspberry Pi, PCM5242
2649
0
3
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
9
0
1
...
3
4
5
6
7
8
9
10
11
12
13
...