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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
215
0
0
Chaotic Neutral Czech
Chaotic Neutral Czech
CZECH REPUBLIC, THE
0
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеАвтор разводки платы: Илья СудаковАвторский вариант усилителя Amplifier Only Music 2.7 | Усилитель мощности - Only Music 2.7 (ex "Оплеуха Ми...
Amplifier Only Music 2.7 | Усилитель мощности - Only Music 2.7 (ex "Оплеуха Микрухам")
1241
0
1
Johann Urb
Johann Urb
ESTONIA
289
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
950
0
0
Johann Urb
Johann Urb
ESTONIA
289
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
891
0
0
Johann Urb
Johann Urb
ESTONIA
289
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")
1908
0
0
Johann Urb
Johann Urb
ESTONIA
289
0
Автор проекта и статьи | Алексей Рослик (Alex Ground)СхемаВыходной каскадПроектирование данного усилителя производилось с упором на простоту и дешевизну, потому было принято решение использо...
Amplifier class D - SOPHIA miniAmp | Усилитель мощности класса D - SOPHIA miniAmp
970
0
0
Johann Urb
Johann Urb
ESTONIA
289
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
1886
0
0
Johann Urb
Johann Urb
ESTONIA
289
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
763
0
0
Johann Urb
Johann Urb
ESTONIA
289
0
Автор проекта и статьи: Илья Стельмах | Его группа ВКонтактеСхема усилителя. Как было написано выше, схема не представляет из себя ничего выдающегося - очередная схема из учебника.Принципиальная ...
Amplifier UGLOVOY | Усилитель мощности - "Угловой"
1109
0
0
Johann Urb
Johann Urb
ESTONIA
289
0
In this article I will make a special audio receiver bluetooth module for the TPA3116d2 2.1 Amplifier (then I will call TPA3116d2). I call it special because the design of this module is based on the ...
Bluetooth Audio Receiver + Pop Noise Remover for Amplifier TPA3116D2 2.1
1123
0
1
Mr. Sottong
Mr. Sottong
INDONESIA
3
8
DSP Machine 3 - streamer, digital-to-analog converter DAC, audio processor, for all Raspberry Pi microcomputerTo build a streamer, you can use any Raspberry Pi microcomputer. The microcomputer is inst...
DSP machine 3 - Hi-Res streamer for Raspberry Pi, ADAU1452 + AD1934
2891
0
6
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
10
0
Note from PCBWay: This project includes 2 PCBs. Due to the system, the default order is the Streamer_ADAU1701_MK2 Board. If you need the back panel, please check Back Panel.DSP machine 1 - stream...
DSP machine 1 - Hi-Res streamer for Raspberry Pi, ADAU1701 + TPA3255
3314
0
2
Oleg Tetushkin
Oleg Tetushkin
RUSSIAN FEDERATION
10
0
Home theaters and speaker systems are very popular due to Bass songs, releasing everyday and I am very fond of music and songs. I want to buy one for me but I don’t need commercial one. Because I have...
50Watts Audio Amplifier using TDA7265
4534
2
0
Manoj kumar
Manoj kumar
INDIA
18
0
ABOX 40W Power amplifier with very low TIM distortionIn 1982, the Polish journal ‘Radioelektronik’ published an article about this amplifier with subsequent updates - it is called ABOX on the Internet...
ABOX 40W Power amplifier with very low TIM distortion
1299
0
4
Irek
Irek
POLAND
2
0
The TDA2050 Integrated CircuitsThe TDA2050 is a monolithic integrated circuit in a Pentawatt? package, intended for use as a low frequency Class AB amplifier. Typically, it provides 35W RMS ...
70W Stereo HI-FI Power Amplifier - High Fidelity using two TDA2050 IC's + PCB
2286
0
0
Sayanik Mandal
Sayanik Mandal
INDIA
56
19
I wanted something I could program to have different names through the SPI interface. The Silicon Labs module allows for programming and renaming. If you have a favorite bluetooth player and buy a bun...
Dreamcatcher Bluetooth 4.2 with 4W Amp & Charger (Untested)
813
0
1
DJDevon3
DJDevon3
1
0
1
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