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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
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SlimeVR Hyperion BMI160 PCB
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PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
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espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
This is an amplifier board module. It has a power rating of 30W. It is useful in applications like DIY Bluetooth speakers, home and car audio system modification. This module is easy to use and comes ...
ElectronicSpices
450
0
0
Electronicspices
Electronicspices
INDIA
1
0
A vacuum tube preamplifier is typically used to amplify the signal from a microphone, musical instrument, or other audio source before it is sent to a power amplifier or recording device. Compar...
ECH83 Guitar Preamplifier with Tone Control on 12V DC
446
0
2
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
50
0
BeagleBone DAC UDA1334BTS - RedHat V2 by Pavel Pogodin
BeagleBone DAC UDA1334BTS - RedHat
429
0
0
Roman Zaglinskiy
Roman Zaglinskiy
UKRAINE
12
0
A VU meter, also known as a Volume Unit meter, is a device used to display the audio signal level in decibels (dB) in real-time. It is commonly found on audio equipment to help users monitor and...
Arduino Bar graph Stereo VU meter on VFD display GP1287
383
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
50
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
363
0
1
Dario Murgia
Dario Murgia
ITALY
37
20
Практическая реализация усилителя, где используются две идеи Алекса Никитина: усилитель напряжения и усилитель тока. Усилитель тока взят от известной схемы усилитель Никитина на N-канальных полевиках,...
Power amplifier based on Creek 4330 and Сambridge Audio A3i - Nikitin+
359
0
2
M AudioModule
M AudioModule
RUSSIAN FEDERATION, THE
22
88
This is the stupid way to interupt safetly yhe audio signal in public venues.This slave board can be combined in dasy chain, in order to have more in/out. A master can controll al lthe slave managed b...
MUTING slave board
353
0
0
Marco Tessarin
Marco Tessarin
ITALY
0
0
Greetings and a happy return to all of you!Here's something loud: a straightforward ZK1002M-based Bluetooth speaker configuration for a previous PC project.A while back, I worked on a small proje...
Woodworks Fusion PC BT Speaker Extension
345
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
Spoilt for choice! welcome the newest member of the symef line up, can you tell the apart in an AB test?170.05mm * 124.4mm
SYMEF Ensemble audio power amplifier
336
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
27
0
For all the SANSUI fan boys and girls, you can now give your amplifiers a new lease of life170.05mm * 124.4mm
SANSUI legacy audio power amplifier-a rebirth
333
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
27
0
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
333
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
SoundX is an Open Hardware sound card for the Commodore 16, 116 and Plus/4 home computers based on the Yamaha OPL/OPL-II chip.For more information please visit the GitHub Project Page.
SoundX - An AdLib card for your Commodore 16/116/+4!
326
1
5
Giorgio SukkoPera
Giorgio SukkoPera
ITALY
292
8
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
273
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
44
50
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
272
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
Power supply for power amplifier Nikitin+The power supply PCB is the same width as the amplifier board. The maximum diameter of capacitors is 30mm.Power amplifier Nikitin+ PCB
Power supply
265
0
0
M AudioModule
M AudioModule
RUSSIAN FEDERATION, THE
22
88
Hello Friends, In this post I make a 100-watt mono amplifier using TDA7294 IC, which can deliver up to 90-watt RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies a...
TDA7294 Flat Frequency Booster Amplifier
264
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
1
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