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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеСписок возможностей микросхемы:Микротоковый старт. Для запуска микросхемы необходимо всего около 200 мкА, а значит нет необходимости в допол...
Switching power supply - IR2156 | Импульсный блок питания - IR2156
2102
0
1
Johann Urb
Johann Urb
ESTONIA
289
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеВведение. Усилитель мощности, речь о котором пойдет в данной статье, является идеологическим наследником усилителей мощности - ПУБЛП и ...
Amplifier TIPok x1 | Усилитель мощности TIPok x1
872
0
1
Johann Urb
Johann Urb
ESTONIA
289
0
A valve amplifier or tube amplifier is a type of electronic device that uses vacuum tubes to increase the amplitude or power of a audio signal. Until the invention of the transistor, all e...
DIY Simple PCL82 Low Voltage (12V) Tube Amplifier
2996
0
5
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
71
0
Here is the PCB needed to build your own Mini Video player from Super Make Something Episode 24!The build video for this project can be found here: YouTubeA livestream of the full build can be found h...
Mini Video Player - Super Make Something
7732
0
9
Alex - Super Make Something
Alex - Super Make Something
UNITED STATES OF AMERICA
24
5
Hey what's up folks, this is my version of Super Mario Theme Player powered by an ESP8266 MCU.I Made the PCB themed after Mario the Plumber himself, On the TOP Side it's just an Artistic PCB but on th...
It's-a me, Mario
1558
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
The motivation behind this audio amplifier is to provide a better music quality to the listeners. Some devices like smartphones, TVs, headphones have a low volume that the listener soon gets bored of ...
Audio Amplifier Circuit Design PCB Board
1242
0
3
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
### DESCRIPTIONTHIS IS THE VERSION 2With this circuit you can make you RGB LED strip change with the sound of music!Change the code as you wish do make the arduino do what you want with the LED STRIP#...
Music/sound React RGB LED STRIP 5050 [V.3.3]
3332
1
1
Pouletgrill
Pouletgrill
CANADA
6
2
(SI QUIERE REPLICAR BIEN EL PROYECTO, VAYA A VER EL ENSAMBLE EN TIKTOK DEL CANAL: @JUANIXDF_)Este pre amplificador de frecuencias bajas tiene una ganancia altísima, es un circuito compacto barato y út...
Pre Monster Subwoofer
60
0
0
Juanixdf _
Juanixdf _
ARGENTINA
1
0
Greetings everyone and welcome back, Here's something loud and musical.Similar to a traditional walkman, WalkPi is an audio player setup that plays audio files stored on an SD card by pairing a Raspbe...
WALKPi Breadboard Version
124
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
Components1. 2×TDA2050A IC.2. 4×22K resistor 1/4W.3. 3×680Ω resistor 1/4W.4. 2×2.2Ω resistor 1/2W.5. 3×1N4007 Diode.6. 2×Capacitor 0.47uF(474) 50V.7. 2×Capacitor 1uF 50V.8. 2×Capacitor 22uF 25V.9. 2×C...
TDA2050A Stereo Amplifier
298
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
13
0
An analog VU meter, or Volume Unit meter, is a device used in audio equipment to display the level of audio signal in decibels (dB). It is commonly found on audio mixing consoles, amplifiers, and othe...
DIY Analog VU meter with Arduino peak meter
211
0
0
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
71
0
This device can be embedded into a toy and programmed to play beeps, sirens, musical notes, ambience or even animal sounds!Inspired by this post at the !adhdwomen@lemmy.world community. The goal is a ...
ATtiny Toy Soundbox
203
0
0
Chaotic Neutral Czech
Chaotic Neutral Czech
CZECH REPUBLIC, THE
0
0
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!
355
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
553
0
0
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
49
50
A VU meter, also known as a Volume Unit meter, is a device used to display the audio signal level in real-time. This time I will describe how to make such a device that uses a Vacuum tubes...
How to Make EM84 (6E2) Vacuum Tube Stereo VU Meter
580
0
1
Mirko Pavleski
Mirko Pavleski
NORTH MACEDONIA
71
0
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
524
0
1
Neeraj Rane
Neeraj Rane
INDIA
0
1
1
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![Music/sound React RGB LED STRIP 5050 [V.3.3]](https://pcbwayfile.s3-us-west-2.amazonaws.com/project/19/09/27/2240109066644m.png)
