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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
QuinLED-Dig-Uno
Bike Fingerprint - PCB
Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Tad Boy Color
Arduino RC engine sound & light controller with inertia simulation for ESP32
SummerCart64 - a fully open source N64 flashcart
Frog Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
DIY 1kW Open Source MPPT Solar Charge Controller
kv4p HT v1.7b
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Mesa Boogie - Flux Drive
Mesa Boogie - Flux Drive
663
1
2
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
Power supply: https://www.pcbway.com/project/shareproject/Power_supply_unit_for_JFET_only_Circlotron.html
JFET Circlotrons without NFB v3
525
0
0
John John Vu
John John Vu
UKRAINE
208
94
Operating principle: current stabilizer!The power depends on the transistors you use!Possibility of parallel connection of boards to sum up the dissipated power!
Electronic load
983
0
2
Epishko Dmitry
Epishko Dmitry
UKRAINE
20
0
Charger Resurs-1Manual operation:- current adjustment.Auto mode:- current adjustment.- short circuit protection- protection against reverse polarity.- voltage cut-off.
Thyristor charger for car batteries Resurs-1
1059
0
1
Epishko Dmitry
Epishko Dmitry
UKRAINE
20
0
Mythos Golden Fleece
Mythos - Golden Fleece
1050
5
2
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
Red Llama it’s a nice little distortion overdrive that is famous for overdriving a tube amp into some wonderful tones. It also has a pretty good overdrive sound on its own that sounds ...
Red Llama overdrive
521
0
3
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
MXR MICRO AMP+ M233The Micro Amp+ upgrades a classic boost circuit with EQ controls, low-noise op-amps, and true bypass switching to take this powerful boost box to the next level.
MXR Micro Amp+ ( M233 )
1292
2
4
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
Universal OpAmp head preamp section emulators (Peavey II / Bogner UBERSHALL / MESA Boogie Dual Rectifier RED CH)
Universal OpAmp head preamp emulators (Peavey / Bogner / MESA)
1069
1
7
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
Metal detector KROT STM works on the principle of induction balance (IB) and has the ability to select metals. More information can be found at radiodom.org
Metal detector "MOLE STM"
890
0
1
Engineer
Engineer
UKRAINE
54
0
On-Off switch drives AC mains relay \ includes soft start0https://www.diyaudio.com/community/threads/pcb-low-voltage-on-off-switch-drives-ac-mains-relay-includes-soft-start-h9kpxg.354971/
On-Off switch drives AC mains relay \ includes soft start
1215
0
3
John John Vu
John John Vu
UKRAINE
208
94
BOSS OD1 Overdrive (Second Edition)
BOSS - OD1 (Second Edition)
1674
2
5
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
The Soldering Station is based on the Atten-936B.See the soldering station repository for more information
W409051ASG4_soldering-station_gerber
395
0
1
Oleksandr Kolodkin
Oleksandr Kolodkin
UKRAINE
0
0
DSD'it - DSD SRC for BeagleBoneAK4137 allows you to convert to DSD256 without significant loss in quality.This cape cannot claim to be HQPlayer's conversion quality, but it can compete with Roon ...
DSD'it - DSD SRC for BeagleBone
555
0
0
Roman Zaglinskiy
Roman Zaglinskiy
UKRAINE
14
0
The amplifier on Germany transistors produced in the USSR.Permissible replacements of transistors:MP37B - MP37A, MP10A, MP10BMP40A - MP14A, MP14BMP25B - MP26B, MP40A, MP14A, MP14B
Germanius - x-ussr germanium amplifier
1138
0
1
John John Vu
John John Vu
UKRAINE
208
94
LatFET amplifier v3.0Four -layer printed circuit board:Top - LatFET-F_CuBottom - LatFET-B_CuInner1 - LatFET-In1_CuInner2 - LatFET-In2_Cu
LatFET amplifier v3.0
776
0
0
John John Vu
John John Vu
UKRAINE
208
94
ZVEX Masotron Fuzz guitar and bass pedal
ZVEX - Masotron Fuzz
989
2
5
Glory to Ukraine
Glory to Ukraine
UKRAINE
266
31
1
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