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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
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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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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WM8960 Hi-Fi Sound Card HAT for Raspberry Pi
WM8960 Hi-Fi Sound Card for Raspberry Pi
1623
0
1
John John Vu
John John Vu
UKRAINE
178
87
IRS2092 amplifierУсилитель мощности звуковой частоты класса D построенный на базе микросхемы IRS2092. Выходная мощность около 250-300 ватт на нагрузка 4 Ома, рекомендованная рабочая частота 350-400 кГ...
IRS2092 amplifier V2.0
1606
1
7
Дмитрий Новоселецкий
Дмитрий Новоселецкий
UKRAINE
35
0
Clone of printed circuit board Quad-909. The original topology is maximally saved. The circuit board was not checked.
Clone of pcb Quad-909
1599
0
3
John John Vu
John John Vu
UKRAINE
178
87
Another version of the printed circuit board of the volume control control unit. All functions are identical to the regulator: https://www.pcbway.com/project/shareproject/Controller_for_volume_control...
Volume control unit (Блок керування регулятором гучностi)
1554
0
2
John John Vu
John John Vu
UKRAINE
178
87
The Arrows is an all-discrete tone sculpting preamp booster. It was designed with the intention of adding an additional channel of gain to all your dirt pedals as well as brightening up neck pickups. ...
EQD Arrows
1535
0
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
http://puredsd.ru/ Pavel Pogodin PCM to DSD audio converter.
DSDit Amanero
1510
1
1
Roman Zaglinskiy
Roman Zaglinskiy
UKRAINE
12
0
The Mad Professor Deep Blue Delay is a natural sounding digital / analog delay, with an analog direct signal path and has about the same bandwidth as the classic tape echo units which can be used in f...
Mad Professor - Deep Blue Delay
1505
6
4
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
The system is based on the ATtiny26 [U2] microcontroller. The current measurement is performed indirectly across 1R resistors connected to the cathode circuit of the radio tube, as shown in Figure 2. ...
Automation for a tube amplifier
1474
0
6
John John Vu
John John Vu
UKRAINE
178
87
Power supply for an audio amplifier with power up to 500W with stabilization of the output voltage, protection against short circuit, protection against constant voltage at the output of the amplifier...
Power Sypply
1468
2
1
Engineer
Engineer
UKRAINE
1
0
Guitar Buffer eliminates signal loss from long guitar cables, a must-have for any pedalboard.For hammond 1590A.
Guitar Buffer
1464
0
4
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
RIAA корректор на советских полевиках.
j-fet RIAA
1455
2
5
John John Vu
John John Vu
UKRAINE
178
87
VHT MK / SLO100 JFET-MosFET Guitar preamp
VHT MK / SLO100 JFET-MosFET Guitar preamp
1369
2
5
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
Soft-start with Power supply filter for amplifier
Soft-start with Power supply filter for amplifier
1337
0
3
John John Vu
John John Vu
UKRAINE
178
87
There is a desire to make a powerful amplifier exclusively on JFET.Without NFB.Tested circuit at low power is already available.There is now a powerful MOSFET output scheme.https://www.diyaudio.com/fo...
JFET-only Circlotrons without NFB v.3
1336
0
3
John John Vu
John John Vu
UKRAINE
178
87
The Super Duper 2-In-1 pedal combines 2 circuits of the famous Super Hard-On Booster - which means you now have access to twice the power, twice the sound, and double the volume. However, this pedal c...
ZVEX Super Duper SMD
1336
0
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
The EarthQuaker Devices Special Cranker is an all-discrete analog distortion enhancement device designed to give your signal some extra grit and boost without drastically altering your tone and retain...
EQD - Special Cranker
1331
1
4
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
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