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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Начало проекта и Плата №1 здесь: https://www.pcbway.com/project/shareproject/hi_fi_audio_player_mkii_usb_control_panel_for_linux_based_mini_computers.htmlДемонстрация индикатора начинается с 1 мин 40 ...
DEP3162 Hi-Fi audio-player usb control panel, radial LED volume indicator, PCB2, by Sergiy_83
3739
8
5
Igor Datagor Electronics
Igor Datagor Electronics
RUSSIAN FEDERATION, THE
20
4
Сirklotron with germanium transistors Shiklay output.Forum:https://www.diyaudio.com/forums/solid-state/325287-germanium-circlotrons-powerful-wideband-5.html#post5788681(russian): http://devicemusic.uc...
Circlotron with germanium transistors Shiklai output..
1901
4
1
John John Vu
John John Vu
UKRAINE
184
87
Please watch complete video on YouTube before making
200W Audio Amp
2725
0
1
Usman Ahmad
Usman Ahmad
PAKISTAN
155
1
Led display DAC on ALS340 for ArduinoUp to 4 modules can be connected in series. Up to 32 characters.
Led display DAC on ALS340 for Arduino
2885
0
5
Konstantin Repnikov
Konstantin Repnikov
BELARUS
153
36
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
1945
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
So on my YouTube channel, I reviewed the TPA3116d2 V1 amplifier. I think the amplifier has a pretty good sound. but there is a problem with this amplifier when it is turned on. When turned on, this am...
Pop Noise Remover For TPA116D2 Amplifier
1724
0
1
Mr. Sottong
Mr. Sottong
INDONESIA
2
8
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
2715
0
3
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
9
0
This is a high impedance buffer that runs off of P48 from a portable professional recorder or microphone pre-amp. It is designed to be embedded with resin along with this transducer to make a hydropho...
OPAAlice_Piezo_Mini
5549
9
10
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
68
1
Covox Speech Thing Sound Card for Parallel Port LPT with resistor DAC - Short verionThe short version has no switches, variable low pass filtering as the long board and uses less resistors. You h...
Covox Speech Thing Sound Card for Parallel Port LPT with resistor DAC - Short version
2164
1
3
Alexiev
Alexiev
BULGARIA
124
0
After getting my hands dirty with a linear Power Supply for my modular, it was time to develop a PCB for what I consider the most importan part of a synthesizer: the filter!In the following I wil...
Voltage Controlled Multimode Resonant Filter
1753
0
4
Marco Guidolin
Marco Guidolin
ITALY
23
6
XMAS2020This is an audio rhythmic Christmas sphere, that is, they blink to the rhythm of the music. It is very easy to weld and takes up very few components, no programming is required.It is relativel...
Audiorhythmic christmas sphere XMAS2020
1604
0
9
mcpiebot
mcpiebot
MEXICO
6
0
The Woolly Mammoth Vexter is a fuzz pedal designed specifically for bass. Keep away from guitarists! Will be taken away and not returned.Woolly Mammoth is one of the most popular designs ever produced...
ZVEX - Woolly Mammoth
3091
0
3
Glory to Ukraine
Glory to Ukraine
UKRAINE
211
31
The project uses two TDA1514A ICs as the final amplifier, the circuit is made as simple as possible with the original circuit from the datasheet. With a simple change using 2.2uf audiophiler inpu...
TDA1514 Stereo Amplifier 2x50Watt
2985
0
1
barita
barita
INDONESIA
137
35
There are many Stereo SID boards out there, but this one is mine - mostly because I did not feel like tracking down or paying premium to get one of those wirewrap sockets. Using a simple board like th...
Commodore 64 Stereo SID (revision C)
4209
4
15
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
243
0
ADJUSTABLE POWER SUPPLY SHORT CIRCUIT PROTECTIONhttps://www.youtube.com/watch?v=360tDjuLNZ8https://www.youtube.com/watch?v=360tDjuLNZ8
ADJUSTABLE POWER SUPPLY SHORT CIRCUIT PROTECTION
4082
1
11
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
421
16
n this tutorial we will be building a simple boombox speaker that plays loud music and has great quality.To build this speaker , the materials you will need are as follows:LM386 (low power audio ampli...
DIY amplifier circuit
2835
1
1
Joshua Donald
Joshua Donald
CANADA
9
0
1
...
20
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30
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