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
Share & Discover
All tags
Audio
Arduino
3D printing
Board
LED
Calculator
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
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
This is TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board. this project can play up to 2 X 15 watts speaker easily.I used TDA7297 IC and 0-12 transformer for this projectMaterials fo...
TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board DIY | Hindi | ELECTRO INDIA
20200
8
18
Prem Kumar
Prem Kumar
INDIA
1337
0
This is the 200 Watts Mono Audio Amplifier Board. this board can play 200 watts speakers easily.I used IRFP260N N-Channel MOSFET and 45-0-45 volt 5 AMP transformer for this project.Materials for the P...
200 Watts Mono Audio Amplifier Board_DIY_IRFP260N N-Channel MOSFET_ElectroIndia
24091
7
16
Prem Kumar
Prem Kumar
INDIA
1337
0
DESCRIPTIONAPEX AX-14 Amplifier 100WTECHNICAL DETAILS / COMPONENTShttp://www.diyaudio.com/forums/solid-state/164093-100w-ultimate-fidelity-amplifier.html
apex ax14_total new_2pairs_rev1
10667
5
16
analogdesign1
analogdesign1
INDIA
66
11
The new circuit is the TDA7000 which integrates a mono FM radioall the way from the aerial input to the audio output. External to the IC are only one tunable LC circuit for the local oscillator, a few...
FM radio receiver diy circuit with IC TDA7000 and Lm386
7638
3
8
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
>>PCB with supply (PART B)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materials...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART A)
21179
5
19
Prem Kumar
Prem Kumar
INDIA
1337
0
This is the Speaker Protection board for High Power Audio Amplifiers. this board can protect your speakers from high voltage.I used two relays and 0-12 transformer with 1 amp for this projectCom...
Speaker Protection Board for High Power Audio Amplifiers | ELECTRO INDIA
15860
3
19
Prem Kumar
Prem Kumar
INDIA
1337
0
The TDA8954 is a two-channel audio power amplifier that uses Class D technology.For each channel, the audio input signal is converted into a digital Pulse Width Modulation (PWM) signal using an analog...
Circuit Power amplifier stereo IC tda8954th 2x 210W
4674
2
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
### DESCRIPTIONaudio stereo amplifier TDA 7297 |30 watt### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio stereo amplifier TDA 7297 |30 watt- TDA7297- 47k resistor- 25v 100uf ca...
TDA7297 Audio Amplifier 30Watt
16744
4
9
EasyOne
EasyOne
GERMANY
190
0
This is 200 watts mono audio amplifier board. this project can play upto 200 watts speaker easily.i used two 2SC5200 & two 2SA1943 Transistors and 45-0-45 transformer for this projectMaterials for...
200 Watts Mono Audio Amplifier DIY
66152
20
75
Prem Kumar
Prem Kumar
INDIA
1337
0
This is the 160 Watts Mono Audio Amplifier Board. this board can play 150 watts speakers easily.I used TIP35C+TIP36C Transistors with TDA2030 IC and 18-0-18 volt 9 AMP transformer for this project. I ...
160 Watts Mono Audio Amplifier Board DIY TDA2030 IC, TIP35C+TIP36C Transistors | Hindi ElectroIndia
18190
4
16
Prem Kumar
Prem Kumar
INDIA
1337
0
This is 100 watts mono audio amplifier board. this project can play upto 100 watts speaker easily.i used two 2SC5200 Transistors and 30-0-30 transformer for this projectMaterials for the P...
100 Watts Mono Audio Amplifier Board DIY 2SC5200
19477
4
26
Prem Kumar
Prem Kumar
INDIA
1337
0
The beginnings of this project can be found on this thread on the GroupDIY forums. The actual "ORS87" begins crystallizing only on page 3 of the thread.Feature list:no capsule coupling capacitorno exo...
ORS87-Plus - Open-source U87 mic project
1291
3
11
Khron Xy
Khron Xy
FINLAND
8
0
?Whatch Video Test????https://www.youtube.com/watch?v=V63dduFbnYo&t=15shttps://www.youtube.com/watch?v=V63dduFbnYo&t=15s
Low pass filter for Subwoofer 12V
7219
1
9
SYMO
SYMO
IRAN (ISLAMIC REPUBLIC OF)
15
0
>>PCB without supply (PART A)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materi...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART B)
11380
3
7
Prem Kumar
Prem Kumar
INDIA
1337
0
This is a voltage controlled audio oscillator using two LM13700s. At 1 KHz ARTA software (http://www.artalabs.hr/) reports THD+Noise of about 0.3%. I started this about 25 years ago as the b...
Voltage Controlled Audio Oscillator with LM13700s
2937
2
4
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
15
0
It was designed almost 10 years ago, but project was quite good so I've sold few 10's of these PCB's among russian audio community (Just google 'eclipsevl pcm2702' for proofs :)Gerber files are for 2n...
PCM2702 USB DAC
4104
3
4
Vladislav Knyazkov
Vladislav Knyazkov
RUSSIAN FEDERATION, THE
0
0
1
2
3
4
5
6
7
8
9
10
11
...
