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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
SummerCart64 - a fully open source N64 flashcart
iSpndel_4.0
Tad Boy Color
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
READ THIS FIRST:This isn't a finished product, nor will I be making it one. I'm sharing this as many were interested in hacking on this further - if you're not comfortable tinkering on software, firmw...
Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
75812
36
194
Justin Alvey
Justin Alvey
UNITED STATES OF AMERICA
75
0
This is a voltage controlled audio oscillator using two LM13700s. At 1 KHz ARTA software (http://www.artalabs.hr/) reports THD+Noise of about 0.3%. I started this about 25 years ago as the b...
Voltage Controlled Audio Oscillator with LM13700s
3032
2
4
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
15
0
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
131
0
0
Mark Hofmeister
Mark Hofmeister
UNITED STATES OF AMERICA
0
2
The FunBox is an open source digital guitar pedal platform developed by GuitarML and designed around the very capable Daisy Seed STM32 chip by Electro-Smith. It features buffered stereo input and outp...
Funbox: Digital Stereo Guitar Pedal with MIDI and expression_
638
2
2
Keith B
Keith B
UNITED STATES OF AMERICA
0
0
What is Class D Amplifier?As the name suggests D, is a digital amplifier. It is also known as a switching amplifier that uses the transistors and MOSFETs as electronic switches and performs quickly sw...
Better Quality of Sound with Class D Audio Amplifier PCB Board
2135
0
1
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
The Teensy R4ge Pro mobile platform runs a variety of emulators for a retro-tastic mobile arcade experience. Works as a high-fidelity sound generating and processing platform or synthesizer. Includes ...
Teensy 4.1 R4ge Pro Mobile Platform
2815
0
1
Paul Pagel
Paul Pagel
UNITED STATES OF AMERICA
9
5
Analog LFO with variable frequency and lots of modulation options based on an EFM ("Electronics for Music") schematic found here:http://www.modular.fonik.de/files/EFMforum/orgEFMfiles/lfo2.pdfThe modu...
LFO2 From "Electronics For Musicians"
235
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
34
1
This is the basic components of a 3D printed speaker; you need to add magnets and copper wire, the plates are CNCdThe Surround should be printed in TPU or this speaker may not work. I use ninjatek TPU...
*Almost Fully 3D printed Speaker
198
0
0
Pisces Printing
Pisces Printing
UNITED STATES OF AMERICA
0
1
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
724
2
2
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
These are gerbers for a replica of the AML-27 microphone preamp. We have several of these and love them.UPDATE: this is a slightly modified version with modern component footprints rather than a direc...
AML27 Preamp (With Mods)
219
0
2
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
These are gerbers for a replica of the AML-27 microphone preamp. We have several of these and love them.I've been slowly transplanting the components from mine into a 500 series board that I made (sti...
AML27 Preamp Reproduction
164
0
2
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
I need a few small (but not too small!) Eurorack 4 x 1 DC coupled mixers for my rack.Many simple commercially available Eurorack synth mixers are extremely small, making it hard to turn the gain up or...
4 input Mono Eurorack Audio Mixer
253
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
34
1
AS OF JULY 2024, THIS PCB IS NOT YET "VERIFIED." Although it should work just fine and various checks have been taken to ensure it's functionality, still USE AT YOUR OWN RISK.Chiming in here with a qu...
325 / EQP1A3 Gain Makeup v2.0
350
0
3
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
A simple and easily adaptable little PCB to drive audio to a VU meter, complete with AC/DC rectifier and voltage regulator scheme. All through hole parts and simple values that most people should have...
GDIY VU Meter Driver v1.0a
602
0
1
Zach W
Zach W
UNITED STATES OF AMERICA
4
0
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
8162
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
1307
0
3
Arshmah Arshmah Shahkar
Arshmah Arshmah Shahkar
UNITED STATES OF AMERICA
31
0
1
2
3
