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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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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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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
1092
0
3
Irek
Irek
POLAND
1
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
1909
0
0
Sayanik Mandal
Sayanik Mandal
INDIA
55
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)
742
0
1
DJDevon3
DJDevon3
1
0
Hello Friends, In this post I make a dual bridge stereo amplifier. Which can deliver up to 15-watt output per channel at 4Ω. For this amplifier, I used TDA7297 IC. This IC is mostly used for high-end ...
TDA7297 Mini Amplifier
42
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
Hello Friends, in this post I make an Echo, Delay preamplifier Board. For this preamplifier, I have used 4558D IC. But in place of 4558D IC, you can also use TL072 or NE5532 IC. In this preamplifier, ...
Echo, Delay Preamplifier.
42
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
1
0
The Board has undergone many revisions. The most current one is here. The Board is made as universal as possible. You can use both SMD and hole-soldered components (but only one type-not together at t...
Lm3886 board
4037
2
7
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
Автор проекта: Ahmed Yerli
SUBWOOFER AMPLIFIER TDA7294 | Усилитель для сабвуфера
1574
0
1
Johann Urb
Johann Urb
ESTONIA
279
0
The amplifier is made according to the classic three-stage architecture scheme. The amplifier is easy to build and configure. At the same time it has a decent sound
APEX AX-20
5010
1
4
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
the Board has undergone many revisions. The most current one is here. The Board is made as universal as possible. You can use both SMD and hole-soldered components (but only one type-not together at t...
TDA7293 board
4533
4
2
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
Simple softstart system for amplifier LM3886 ZD-50. This device can be used with any amplifiers / power supply, that used a big batterys of capacitorsFor more info please visit Github page:https://git...
Softstart for LM3886 ZD-50
2439
0
5
Vitali Semashkevich
Vitali Semashkevich
BELARUS
38
0
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). T...
TDA7294 power amplifier circuit 80W
883
0
0
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
this circuit can amplify any music and sings it also has a built in speaker option
lm1875 auudio amplifier
883
0
0
Nabanit Roy
Nabanit Roy
BANGLADESH
2
2
POWER DENGAN KARAKTER MID YANG POWER FULL
Ocl 140watt
1770
0
0
wahid
wahid
INDONESIA
2
0
The circuit use TDA7265 as the power amplifier. This IC can produce good flat frequency response and it best for use on active refference speaker.For the preamp I use LM4562NA IC.I design this project...
TDA 7265 Amplifier For Active Refference Monitor Speaker
2153
0
3
barita
barita
INDONESIA
132
35
This is an audio amplifier using mosfets, with 100W easy into 4 ohms.
FH9HVX STEREO AMPLIFIER
1010
0
2
analogdesign1
analogdesign1
INDIA
59
11
Designed this little module to add a line out to a RF lav mic belt pack I picked up cheap on eBay.Built with the parts list provided it has a gain factor of 51 (appx. 10mV in, 500mV out) with a noise ...
Low power microphone pre-amp
1776
0
0
kmm
kmm
UNITED STATES OF AMERICA
0
1
1
...
3
4
5
6
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8
9
10
11
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13