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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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Solar Powered WiFi Weather Station V2.0
iSpndel_4.0
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
Arduino RC engine sound & light controller with inertia simulation for ESP32
SummerCart64 - a fully open source N64 flashcart
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
Tad Boy Color
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Hardware OverviewThe centerpiece of the MP3 Player Shield is a VS1053B Audio Codec IC. The VS1053B is a multitalented little chip. On top of MP3's, it can also decode Ogg Vorbis, AAC, WMA, and MI...
Mp3 Shield For Arduino
1077
0
1
Sreeram.zeno
Sreeram.zeno
INDIA
18
0
A low-noise amplifier (LNA) is an electronic amplifier that amplifies a very low-power signal without significantly degrading its signal-to-noise ratio. An amplifier will incr...
Low Noise Amplifier
2171
0
2
Sreeram.zeno
Sreeram.zeno
INDIA
18
0
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some small microphone bodies.Superlux PRA 218A, Superlux PRA 228Arecommended capsule:JLI-2555BXZ3-GP - JLI ElectronicsJu...
OPA "Alice" Tom Microphone
2257
0
5
Mic Mic Scharf
Mic Mic Scharf
GERMANY
48
0
NOTE: This module is part of a three board design. Make sure to print all three PCBs!This build is my take on Moritz Klein's diode ladder design. I added a clipping section and a second filter so you ...
MiniVCF v1.1 - A 4HP Voltage Controlled Filter using a diode ladder design for Eurorack modular synth (Part 1/3: Front)
1666
0
0
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
45
6
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some handheld microphone bodies.Jules project:Dual OPA "Alice" Microphone Circuit - Share Project - PCBWayTSB2555 capsul...
OPA "Alice" Handheld Microphone
2150
0
5
Mic Mic Scharf
Mic Mic Scharf
GERMANY
48
0
See full write-up on my blog: https://benjiaomodular.com/post/2021-12-17-lm13700-vca/.I’ve been relying on DIY Vactrols for my VCAs for the longest time.They’re very easy to build and they w...
MiniVCA - An LM13700-based Voltage Controlled Amplifier for modular synthesizer
3032
0
3
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
45
6
This project introduces a digitally controlled 5.1 channel audio preamplifier system. This amplifier is specifically designed to increase the gain of the multi-channel PC sound cards.This preamplifier...
5.1 channel audio preamplifier
3431
1
4
Dilshan Dilshan Ranmal Jayakody
Dilshan Dilshan Ranmal Jayakody
SRI LANKA
17
0
As I was taking care of my wife at the hospital, I decided to redesign Forestcaver’s Benjolin v1.6 As I was finishing this, Rob Hordijk passed away and I would like to dedicate this to him. ...
Benjolin Gorga - Panel (Eurorack Format) STRICTLY FOR NON-COMMERCIAL USE ONLY
705
0
0
squaresolid instrumentasia
squaresolid instrumentasia
INDONESIA
4
2
bass preamp, bass preamp schematic, bass preamp reviews, bass preamp vst, bass preamp rack, bass preamp onboard, bass preamp headphones, bass preamp kit, bass preamp for sale, bass preamp test, subwoo...
bass preamp schematic subwoofer filter board bass filter preamp circuit diagram
3483
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
This preamplifier can be used with several of our amplifiers posted here. You can reuse burned-out home-theater speakers, with the option of using a subwoofer and two or more satellites.preamplifier c...
2.1 Preamplifier stereo tone control + subwoofer preamp circuit
2994
0
2
Toni Eletrônica
Toni Eletrônica
BRAZIL
43
0
NOTE: This module is part of a three board design. Make sure to print all three PCBs!This build is my take on Moritz Klein's diode ladder design. I added a clipping section and a second filter so you ...
MiniVCF v1.1 - A 4HP Voltage Controlled Filter using a diode ladder design for Eurorack modular synth (Part 3/3: Main)
1892
0
0
Benjie Jiao
Benjie Jiao
PHILIPPINES, THE
45
6
License: CERN-OHL-S-2.0Original author and credits: Jaakko Oranenhttps://codeberg.org/CBMretro/PC_Engine_RGB_and_Audio_Amphttps://cbmretro.fi/product/pc-engine-rgb-and-audio-amp/Images and code made b...
PCE_DIN_Adapter_PCB
209
0
1
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
This project uses the Circuit Playground Express (CPE) board by Adafruit and its built-in microphone to sense sound. It reacts to sound/music intensity by lighting up a proportional number of LEDs, fi...
Sound Reactive Guitar Strap
230
0
1
Jeremy Cook
Jeremy Cook
UNITED STATES OF AMERICA
2
2
After seeing a miniature Kalimba finger piano instrument, I realized I could convert it to a MIDI controller using a Raspberry Pi Pico and capacitive touch sensing. In the first version I manually sol...
MIDI Kalimba Musical Instrument
340
0
0
Jeremy Cook
Jeremy Cook
UNITED STATES OF AMERICA
2
2
It's a faceplate for my BulkyMIDI-32 Module, it is mounted on the front of the unit - giving you a nice finish to the device. It is mounted on the panel module using screws and M3 nylon hex standoffs....
BulkyMIDI-32 Module (Faceplate FP2)
779
0
0
Tor-Eirik Bakke Lunde
Tor-Eirik Bakke Lunde
NORWAY
254
0
Les presento el famoso proyecto creado por el canal de youtube, Franzoli Electronics, llamado Easy Flyback. el ha creado el esquemático para poder hacer todo el circuito, sin embargo su pcb no era gra...
FLYBACK MUSICAL V2
133
0
0
Juanixdf _
Juanixdf _
ARGENTINA
1
0
1
2
3
4
5
6
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8
9
10
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