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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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
Based on Roger Shores OPIC.41 Microphone Circuit - a PCB fitting in some microphone bodies.For FETless electret capsules.recommended capsule:JLI-2555BXZ3-GP - JLI ElectronicsIf you want to use LDCs yo...
OPIC Microphone (Basic PCB)
2146
0
1
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
it allows data saving on a memory slot. See Part 1.
NEC PC-ENGINE Audio Video Booster & Data Saving Memory Ten No Koe (Part 2)
857
0
4
Edoardo kinmami
Edoardo kinmami
JAPAN
190
15
The Box of Rock simulates Zachary’s favorite amp turned up all the way, a 1966 Marshall? JTM45. The tone control adjusts brightness and there’s a high-headroom low-noise boost.
ZVEX - Box Of Rock
1863
7
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
The Dyna Red is a classic distortion that immediatley sounds familiar. What sets the DRD apart is that it also manages to mimic the FEEL of a healthy plexibasketweaver.While it is known for its crunch...
Bearfoot - Dyna Red Distortion
2277
0
0
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
speaker protection circuit for 5.1 amplifier and home theater
speaker protection
2589
0
3
Manushankar P
Manushankar P
INDIA
2
0
This is a just a simple tone control circuit that can be added to an existing project for better audio control.
Baxendall Tone Stack
2101
0
2
learn electronics
learn electronics
UNITED STATES OF AMERICA
90
0
Supply 12.6V can drive tube amp like this. Here is headphone amp and 220mW output.
12au7 mini watter amp : model RK212
489
0
0
shuuichi takikawa
shuuichi takikawa
JAPAN
47
1
An output module that converts the Eurorack levels into professional line levels with balanced 6.3mm TRS-jack outputs.The module incorporates a VU meter, gain trimmer and a headphones amplifier with s...
Eurorack Output Module (Ctrl PCB)
732
0
2
TOMMY KILLANDER
TOMMY KILLANDER
SWEDEN
4
3
An output module that converts the Eurorack levels into professional line levels with balanced 6.3mm TRS-jack outputs.The module incorporates a VU meter, gain trimmer and a headphones amplifier with s...
Eurorack Output Module (Main PCB)
1050
0
2
TOMMY KILLANDER
TOMMY KILLANDER
SWEDEN
4
3
Sound card for ZX Spectrum (NemoBus).Tech specs:* TurboSound FM (2xYM2203)* General Sound (12MHz, 1024Kb of RAM)* SAA1099 (use port #FF/#1FF to access SAA chip, write #F7/#FF to #FFFD port to enable/d...
ZX-MultiSound (rev.A1)
1654
0
5
Eugene Petrovich Lozovoy
Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE
34
0
It allows using the Amiga 1000 audio filter correctly as like as Amiga 500 etc.It is an adapter for CIA 8520 U6P.The circuit requires just 0.1uF ceramic capacitor and the CD4066B CMOS Quad Bilateral S...
Commodore Amiga 1000 Low Pass Audio Filter Hack
764
0
3
Edoardo kinmami
Edoardo kinmami
JAPAN
190
15
1 × MIDI IN, 1 × MIDI OUT.The PCB is contained inside serial port DB25 plug.Fast optocoupler with high current transfer ratio.Fully compatible with existing software.Software accessing MIDI through&nb...
Commodore Amiga MIDI Serial Interface for Roland MT-32 / SC-88VL synthesizer (SMT version)
1019
0
4
Edoardo kinmami
Edoardo kinmami
JAPAN
190
15
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some pencil microphone bodies.MXL 441, MXL 603S, Takstar CM-60, Pronomic SCM-1You need an electret capsule, this PCB doe...
OPA "Alice" Pencil Microphone
4110
0
5
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a set of PCBs fitting in some TLM-Style microphone bodies.Jules project:Dual OPA "Alice" Microphone Circuit - Share Project - PCBWayHex I...
OPA "Alice" Microphone (round PCB)
2213
7
5
Mic Mic Scharf
Mic Mic Scharf
GERMANY
33
0
The EarthQuaker Devices Dirt Transmitter is based on a silicon transistor fuzz circuit. Along with the standard Tone, Level, and Dirt knobs, the Dirt Transmitter features a Bias knob to simulate the v...
EQD - Dirt Transmitter
1902
0
1
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
The OpAmp version of the legendary Fuzz Face guitar pedal emulator needs no introduction.
Greeny (Fuzz Face OpAmp Emulator)
2194
0
3
Glory to Ukraine
Glory to Ukraine
UKRAINE
199
31
1
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