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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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iSpndel_4.0
Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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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ZIMBABWE
Here is the PCB needed to build your own Mini Video player from Super Make Something Episode 24!The build video for this project can be found here: YouTubeA livestream of the full build can be found h...
Mini Video Player - Super Make Something
8321
0
9
Alex - Super Make Something
Alex - Super Make Something
UNITED STATES OF AMERICA
26
5
The motivation behind this audio amplifier is to provide a better music quality to the listeners. Some devices like smartphones, TVs, headphones have a low volume that the listener soon gets bored of ...
Audio Amplifier Circuit Design PCB Board
1316
0
3
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
Build your own Dual MS20 VCF....this is Euro format, 15HP, +/-12V.This project requires 2 of the PCBS you can find on the PCBWAY community site: "MS 20 clone voltage controlled filter". Each board is ...
Dual Korg MS20 VCF for Eurorack
1642
0
3
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
34
1
Can a Eurorack analog-sounding audio volt per octave VCO be built using an RP2040 MCU and AD9833 breakout board?Yep....see the blog post:https://audiodiwhy.blogspot.com/2023/03/ad9833-voltoctave-vco-n...
RP2040-AD9833 based Volt-octave Synthesizer VCO
1600
0
3
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
34
1
### DESCRIPTIONThe Audio Builders Workshop (ABW) is a working group of the Boston Chapter of Audio Engineering Society. The ABW promotes interest in electronics construction and design for appli...
ABW Low Pass Filter Kit
2408
0
2
Michael Swanson
Michael Swanson
UNITED STATES OF AMERICA
2
0
2520-style DOA to single DIP8 opamp adaptor PCB (Smaller Version)NOT FOR COMMERCIAL PURPOSES / NOT FOR RESALE / NOT FOR PROFIT.Needed something like this for a project, so here are the open-source ger...
2520-style DOA to single DIP8 opamp adaptor PCB (Smaller Version)
57
0
0
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
Linear audio input add-on board for WLED Wemos shield v2.0. Adding audio linear input to Universal WLED Wemos shield.
Audio input for shield v2.0
4051
0
4
Ser Ko
Ser Ko
UNITED STATES OF AMERICA
55
45
Moog CP3 is an classic synthesizer circuit, it adds subtle, warm "minimoog" distortion to your Eurorack modular audio synthesizer.Some think this mixer design gives vintage moog instruments their clas...
Eurorack Moog CP3 Clone Mixer
2025
0
6
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
34
1
I created a PCB that serves as a standalone Christmas ornament. I love giving gifts that I designed or made to family and friends, so I used PCBWay to manufacture PCBs with a UV-printed finish and ass...
TSO Christmas Jam PCB
73
0
0
Mark Hofmeister
Mark Hofmeister
UNITED STATES OF AMERICA
0
2
Auditronics Meter 2-Bulb Retrofit PCB (for Weston Meters)NOT FOR COMMERCIAL PURPOSES / NOT FOR RESALE / NOT FOR PROFIT.This is a drop-in replacement bulb board for the Weston VU meters used on vintage...
Auditronics Meter 2-Bulb Retrofit PCB (for Weston Meters)
149
0
2
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
NOT FOR COMMERCIAL PURPOSES / NOT FOR RESALE / NOT FOR PROFIT.This is a drop-in replacement bulb board for the Modutec or Beede VU meters used on vintage Auditronics consoles (among other applications...
Auditronics Meter 3-Bulb Retrofit PCB (for Beede/Modutec Meters)
266
0
1
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
NOT FOR COMMERCIAL PURPOSES / NOT FOR RESALE / NOT FOR PROFIT.Needed something like this for a project, so here are the open-source gerbers for free to make your own at a PCB fab of your choice. Use t...
2520-style DOA to single DIP8 opamp adaptor PCB (Rotated 90 Degrees)
130
0
0
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
Easy to build, cheap synthesizer power supply for beginners looking to start building their modular synthesizer.Start making sounds without emptying your walletFeatures:+12V, -12V, +5V regulated outpu...
DIY Modular Synthesizer Power Supply
2639
2
5
Engineer
Engineer
UNITED STATES OF AMERICA
3
0
NOT FOR COMMERCIAL PURPOSES / NOT FOR RESALE / NOT FOR PROFIT.Needed something like this for a project, so here are the open-source gerbers for free to make your own at a PCB fab of your choice.Use th...
2520-style DOA to single DIP8 opamp adaptor PCB
160
0
0
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
EL34 push pull schematic converted to s stereo design with organized resistors. Lots of routing but worth the ease of install. HIGH VOLTAGE, do not attempt this project is you are a novice. You'll los...
EL34 Stereo Amp PCB
943
0
2
Engineer
Engineer
UNITED STATES OF AMERICA
3
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
2339
0
2
learn electronics
learn electronics
UNITED STATES OF AMERICA
94
0
1
2
3