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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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This audio sharing board will take a stereo line input from a 3.5mm jack, buffer it and send it out to three 3.5mm jacks.There are trim pots for each left/right input as well as each left/right output...
Line Level Stereo Input to 3 Stereo Output Sharing PCB
753
0
0
Gadget Reboot
Gadget Reboot
CANADA
62
19
BeagleBone DAC UDA1334BTS - RedHat V2 by Pavel Pogodin
BeagleBone DAC UDA1334BTS - RedHat
431
0
0
Roman Zaglinskiy
Roman Zaglinskiy
UKRAINE
12
0
The TDA7850 and TDA7388 are both integrated circuit (IC) chips commonly used in automotive audio amplifiers. Here is some information about each of them:1. TDA7850: The TDA7850 is a 4-channel bridge-t...
Audio power amplifier TDa7850, TDa7388
1794
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Supply 12.6V can drive tube amp like this. Here is headphone amp and 220mW output.
12au7 mini watter amp : model RK212
501
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
Q17.3 - more than an audiophile approach to perfect soundQ17.3 is a continuation of the Q17 class B amplifier based on current dumping principle.Project source is available at https://github.com/tiber...
Q17.3 - more than an audiophile approach
1008
0
0
Endra A
Endra A
ITALY
7
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
574
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
Tube amplifiers are highly respected by audiophiles for their distinctive sound as well as their esoteric appearance. However, their construction is relatively complex, especially in the p...
DIY simple GU81 Tube Hybrid Amplifier (130 watts RMS in A class)
656
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
50
0
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
452
0
0
Electronicspices
Electronicspices
INDIA
1
0
Stereo I2S Shield for ESP32-S Dev BoardSound or music adds another level of complexity to any project. Having the ability to easily add it as a shield, allows for a reduced level of this complexity, a...
Stereo I2S Shield for ESP32-S DEV Board - Rev 2.0
704
0
0
Jean Redelinghuys MakerIoT2020
Jean Redelinghuys MakerIoT2020
THAILAND
47
164
ENG - This project is a stabilized power supply with 2x15v input with +27V and -9V outputs.This is the Power supply stage for the Phono Preamp called inDiscreto.Free DIY project by TNT-Audio...
Power Supply +24v GND -9V
463
0
0
Giancarlo Madonna
Giancarlo Madonna
ITALY
3
0
Input balance with signal indikator design by Anistardi
Input balance with signal indikator
668
0
0
Miftahul Muzakki Arrosyidi
Miftahul Muzakki Arrosyidi
INDONESIA
22
0
Автор проекта и статьи | Алексей Рослик (Alex Ground)Принципиальная схемаВходной каскад представляет собой дифференциальный каскад со слежением, выполненный на транзисторах VT4,VT8 и нагруже...
Amplifier UMZCH KT-21 | Сверхлинейный УМЗЧ КТ-21 | Import BD911_912
708
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи | Алексей Рослик (Alex Ground)Принципиальная схемаВходной каскад представляет собой дифференциальный каскад со слежением, выполненный на транзисторах VT4,VT8 и нагруже...
Amplifier UMZCH KT-21 | Сверхлинейный УМЗЧ КТ-21 | Import КТ818_819Г
653
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеСхема усилителя. Отличается возросшей сложностью и большим количеством элементов в сравнении с предшественником. Топология осталась пре...
Amplifier Only Music 3 | Усилитель мощности - Only Music 3 (ex "Оплеуха Микрухам")
1529
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеIRS2092 - специализированная микросхема усилителя мощности класса D. Имеет аналоговый вход, встроенный модулятор, полумостовой драйвер,...
Amplifier class D - IRS2092 | Усилитель мощности класса D на IRS2092
1439
0
0
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
621
0
0
Johann Urb
Johann Urb
ESTONIA
278
0
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