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
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
View all source files projects
Featured Projects
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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
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
INDIA
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
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
TOGO
TONGA
TRINIDAD AND TOBAGO
TUNISIA
TURKEY
UGANDA
UKRAINE
UNITED ARAB EMIRATES
UNITED KINGDOM
UNITED STATES OF AMERICA
URUGUAY
UZBEKISTAN
VENEZUELA
VIETNAM
ZIMBABWE
Harmony is a wearable device aimed at amplifying the user's voice, especially beneficial for aged people with a low voice and where explicit mic-and-speaker arrangements are not needed, but a high voi...
Harmony : A Symphony on your wrist!
367
0
1
Sayantan Garai
Sayantan Garai
INDIA
0
0
Hi everyone, happy to be back!Enjoy something loud! The Sound Box Project is a Bluetooth speaker made completely from scratch using a custom PCB and 3D printed parts.The goal was to put toge...
SoundBox Speaker Project
574
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
This project contains two different PCBs (Front & Back) with different designs. This page includes Gerber files for only Front PCB. Click here for Back PCBIntroductionSeveral years ago, I crafted...
Retro Internet Radio using ESP32 & Transparent OLED Display | Front PCB
537
0
1
Neeraj Rane
Neeraj Rane
INDIA
0
1
Hello everyone, How's it going?So here's something loud: a Bluetooth speaker made from scratch by reusing the body from an old project and speakers from an old home theater system.The goal here was to...
Huge Bluetooth Speaker
1241
0
1
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Hey guys what's up?So here's something spooky for this Halloween, a Singing Haunted Pumpkin that constantly plays creepy music for making the atmosphere a little bit spooky and unsettling.This Pumpkin...
Singing Haunted Pumpkin
421
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Overview:Climate Change, is a highly debated high school topic, but do we really care about it? We see politicians, scientists, researchers, philanthropists, conservationists and almost everyone blami...
CliSensio - Climate Sensing and Insect Infestation Control
982
0
0
vilaksh01
vilaksh01
INDIA
2
0
Overview:This project demonstrates how to build a device using TensorFlow and Artemis module to solve most of the problems faced by the rural or agricultural communities anywhere. The device uses Mach...
New Era Farming with TensorFlow on Lowest Power Consumption
1329
0
1
vilaksh01
vilaksh01
INDIA
2
0
Hi, I am Vishal Soni.I am an electrical engineer, check out my youtube channel, I hope you will like it.I make lots of projects with limited resources, So this time I made a “Batuni - The Talkative Me...
Batuni - The Talkative Messenger Robot
900
0
0
Vishal vishalsoniindia
Vishal vishalsoniindia
INDIA
1
0
Home theaters and speaker systems are very popular due to Bass songs, releasing everyday and I am very fond of music and songs. I want to buy one for me but I don’t need commercial one. Because I have...
50Watts Audio Amplifier using TDA7265
4534
2
0
Manoj kumar
Manoj kumar
INDIA
18
0
Hey guys and welcome back, this is my Neko Punk Synth Version 2 which is a cat-themed Synth powered by an Arduino Nano and Mozzi Library.By Changing the position of 5 sliding pots, Mozzi can produce m...
Neko Punk Synth V2
952
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Components1. 1×1KΩ resistor 1/4W.2. 1×680Ω resistor 1/4W.3. 4×Diode 1N4007.4. 3×2 pin XHB connecter 2.54 mm.5. 1×7805 +V Regulator.6. 1×47uF capacitor 25V.7. 1×2200uF capacitor 25V.8. 4×4700uF capacit...
4 Capacitor Power Supply
235
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
Hello Friends, I made a 100W mono amplifier in this post using a pair of 2SC5200 & 2SA1943 Transistors. which can deliver up to 70W output at 4Ω ±45V. For designing my PCB, I used EasyEda online s...
Very compact 100W amplifier.
458
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
Hello PCBWay Community! We are thrilled to introduce our latest community project: the Bluetooth Soundbar Amplifier! This project aims to create a high-quality, professional amplifier circuit suitable...
DIY Amplifier For Soundbar
400
0
0
Next Builder
Next Builder
INDIA
7
1
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
303
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
speaker protection circuit for 5.1 amplifier and home theater
speaker protection
2834
0
5
Manushankar P
Manushankar P
INDIA
3
0
Hello Friends, In this post I make a 200W Stereo amplifier using TDA7294 IC, which can deliver up to 90W RMS output per channel at 4Ω ±35V. This is a flat-frequency amplifier. So for that, all frequen...
TDA7294 Stereo Amplifier
243
0
3
Mriganka Majumdar
Mriganka Majumdar
INDIA
15
0
1
2
3
4
5
