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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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DIY Mechanical Macro Keypad ― Ocreeb
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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ZIMBABWE
Power supply for power amplifier Nikitin+The power supply PCB is the same width as the amplifier board. The maximum diameter of capacitors is 30mm.Power amplifier Nikitin+ PCB
Power supply
263
0
0
M AudioModule
M AudioModule
RUSSIAN FEDERATION, THE
22
88
Практическая реализация усилителя, где используются две идеи Алекса Никитина: усилитель напряжения и усилитель тока. Усилитель тока взят от известной схемы усилитель Никитина на N-канальных полевиках,...
Power amplifier based on Creek 4330 and Сambridge Audio A3i - Nikitin+
357
0
2
M AudioModule
M AudioModule
RUSSIAN FEDERATION, THE
22
88
NOTE: This is front/back panel onlyFor main board and more info seehttps://www.pcbway.com/project/shareproject/Kharon_386_tiny_DIY_computer_61b55b36.html
Kharon-386 - tiny DIY computer (front/back panel)
326
0
0
Eugene Petrovich Lozovoy
Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE
34
0
NOTE: This is top board onlyFor main board and more info seehttps://www.pcbway.com/project/shareproject/Kharon_386_tiny_DIY_computer_61b55b36.html
Kharon-386 - tiny DIY computer (video&sound board)
575
0
1
Eugene Petrovich Lozovoy
Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE
34
0
10x10cm IBM PC compatible machine with 386 CPU, integrated VGA and sound.Tech specs* M6117D System-On-Chip with integrated 386SX40 (almost compatible) CPU and M1217B chipset* 4MB RAM* TVGA9000i VGA vi...
Kharon-386 - tiny DIY computer (main board)
1949
2
4
Eugene Petrovich Lozovoy
Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE
34
0
excellent audio amplifier, parallel transistor switching circuit, current feedback... An analogue of the marantz ma-9s. A similar scheme is used in Accuphase amplifiers and others.
Audio amplifier APEX A40
1101
1
4
Oleg Privalov
Oleg Privalov
RUSSIAN FEDERATION, THE
60
0
Диапазон рабочих частот - 3 - 32,5 кГц (начиная с обновления версии 6.05 верхняя частота увеличена до 50 кГц)Поддержка датчика на две или три переключаемых частоты с помощью бистабильны...
PCB_rev2 project
266
0
0
zusul015
zusul015
RUSSIAN FEDERATION
0
0
A portable miniature intelligent electric SMT solder paste dispensing pen supports quantitative extrusion and suction control of dispensing syringe container and displays various parameters through 0....
Solder paste dispenser
1656
4
10
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
543
40
Simply clock.Used PIC16F610 and LED matrix with MAX7219.
LED matrix clock
805
0
1
Dmitrii Kuznetsov
Dmitrii Kuznetsov
RUSSIAN FEDERATION
0
0
This adapter implements a galvanically isolated I2S output for BeagleBone.Support up to DSD512 and PCM384.More Details: https://audiohobby.ru/articles/setevoi-transport-plata-galvanicheskoi-razvjazki-...
BBB-adapter v2.0 implements isolated I2S output for BeagleBone
1030
0
3
Andrew Audiohobby
Andrew Audiohobby
RUSSIAN FEDERATION, THE
105
1
Indicator for DAC with OLED screen. Suitable for most DAC's posted on the website audiohobby.ru . The module can also control the operation modes of the DAC's.
DAC indicator with OLED screen
449
0
1
Engineer
Engineer
RUSSIAN FEDERATION, THE
2
0
Compact: 60x35x19mm with case, 59x32x12mm without case.Supports 3-wire and 4-wire LED strips.Fuse for overcurrent protection.Reverse polarity protection.Modern SN74LVC2T45 bus transceiver with voltage...
Yet Another WLED Controller
2142
0
9
Engineer
Engineer
RUSSIAN FEDERATION, THE
3
0
Cartridge board for ATARI 65XE/130XE/800XE/800XL 8-bit computers based on SST39SF040 CMOS multi-purpose Flash memory chip.The project does not use programmable logic chips such as GAL-chips.Only conve...
SXEGS Cartridge for ATARI 65XE/130XE/800XE
5774
1
11
Oleg prcoder
Oleg prcoder
RUSSIAN FEDERATION, THE
10
2
Features Up to 8 DS1990 keys stored in EEPROM.A button for quick access to keys from the 4th to the 8th.Any battery with a voltage of 8-30V is suitable for programming (for example, CR-9V).A brid...
ATtiny13 Battery-free iButton emulator
577
0
0
Евгений Фокин
Евгений Фокин
RUSSIAN FEDERATION
0
0
Up to 384kHz PCM sample rateDSD64, DSD128 and DSD256Full galvanic isolation from USB source (PC, Tablet, etc.)Slave I2S bus with Master MCLK (Master I2S optional)More details: https://audiohobby.ru/ar...
USB to I2S converter AH-TX1-lite-v1.0
1522
0
9
Andrew Audiohobby
Andrew Audiohobby
RUSSIAN FEDERATION, THE
105
1
FPGA board implementing old 8- and 16-bit computers such as Amiga, Atari ST, Commodore 64, ZX Spectrum, etc.This is 10x10cm PCB variant of MIST FPGA project: linkTech specs:EP3C25E144 FPGA32M of SDRAM...
MIST FPGA 1010 (rev.A2)
2912
0
15
Eugene Petrovich Lozovoy
Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE
34
0
1
2