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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
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ZIMBABWE
This adapter was designed to allow an audiophile to enjoy modern SOIC audio grade opamps in any suitable application.I decided to make and share this PCB because I simply couldn't find one of these to...
QUAD SOIC TO DIP14 ADAPTER PCB
760
0
0
ENRIQUE MALDONADO
ENRIQUE MALDONADO
UNITED STATES OF AMERICA
5
27
The Woof Meter is for testing subwoofer speakers to measure their Thiele-Small (TS) parameters. These parameters are necessary in order to properly design the speaker cabinet. Sometimes you might not ...
Woof Meter
1169
0
1
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
12
0
Board for a 48V Phantom to T-power adapter. You can power a T-power (a-to-b, Tonaderspeisung) mic from a standard 48V interface.
48V Phantom to T-power adapter
207
1
0
Hula-Cow Studios
Hula-Cow Studios
UNITED STATES OF AMERICA
0
0
this is an audio amplifier for a guitar.
bass booster
399
0
0
paiton bertschy
paiton bertschy
UNITED STATES OF AMERICA
0
0
### DESCRIPTION### TECHNICAL DETAILS / COMPONENTS### LEARN / TOPIC / BUILD INSTRUCTIONS
Teensy_project_board1
1888
0
0
sobellinni
sobellinni
UNITED STATES OF AMERICA
1
0
This is a high impedance buffer that runs off of P48 from a portable professional recorder or microphone pre-amp. It is designed to be embedded with resin along with this transducer to make a hydropho...
OPAAlice_Piezo_Mini
5308
9
10
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
67
1
The ARP2600 is a legendary, classic semi-modular analog synthesizer. Its voltage processor circuitry--sliders on its front panel's bottom center--are unique to the classic design. This is a clone of ...
Arp 2600 clone--inverter-mixer
780
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
18
1
This is my first project using KiCAD for EDA instead of Autodesk Eagle. I wanted to see if I had the entire toolchain correct and if I could end up with a useful Synthesizer Euro module. It worked! ...
"KiCADSR" Euro Envelope Generator
551
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
18
1
This is a high fidelity audio amplifier driver board that can be use in other OPS power boards is been tested already wit good audio results the PCB is one of the elements that works together with the...
Audio amplifier IPS driver board The Greenamp V1.2 final design by Pete "Ostripper"
4110
0
3
Juan A. Vargas Diaz
Juan A. Vargas Diaz
UNITED STATES OF AMERICA
33
2
Adaptere for SIP8 opamps to use SOIC8 or SO8 opamps. Board is single sided.SIP pins are 100 mil (2.54mm) pitch so it can work with prototype breadboards as well.
SIP8 to SO8/SOIC8 opamp adapter
1952
0
0
Jesus Ortiz
Jesus Ortiz
UNITED STATES OF AMERICA
0
0
LDR-SynthBoard Design based on Schematic designed by Pete McBennett (Not Me):https://drive.google.com/file/d/0Bzxodk3UiKRgSXc0OVBWQnNfM00/viewThe original can be heard on Youtube: https://www.yo...
Portable LDR Synthesizer by Jason Cox
2778
0
1
Kyroki Kaze
Kyroki Kaze
UNITED STATES OF AMERICA
0
0
I wanted an easy way to control my music while biking without having to look at my phone. This project solves that issue. This wireless device features a rotary encoder for volume and a mute button, p...
Wireless Bike Media Controller
509
2
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
The Arp 2600 synthesizer has a preamp that takes an unbalanced signal and amplifies it 10x, 100x, and 1000x. This project is a workalike for the classic design from the 70's. it uses 2x SOIC 2-circuit...
Low Noise Preamp based on Arp 2600 Synthesizer
704
0
1
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
18
1
I was curious how the DGx0x series analog switches sounded and didn't want to breadboard a DG401 with the necessary buffers, output mixer, and the like so I created the board you see here.Unlike other...
DG401 Audio CMOS switch Experimenter's Board
391
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
18
1
Guitar pedal switch matrix. turn on and off pedals, connect in any order. This is a project in the works. It uses analog MUX chips controlled by a Atmega328P chip. code at: https://github.com/imsaiguy...
Guitar Pedal Switcher
3536
4
2
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
161
0
I designed this to listen to music and play the electric piano together.
Stereo Headphone Mixer and Amplifier
1178
2
1
IMSAIGUY
IMSAIGUY
UNITED STATES OF AMERICA
161
0
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