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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
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Desktop Neon Effect LED Signs
Tad Boy Color
DIY Mechanical Macro Keypad ― Ocreeb
SIDKick pico 0.2 DAC (SID 6581/8580-replacement for C64/C128)
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
kv4p HT v1.7b
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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ZIMBABWE
Using a dsPIC33 DSP processor, the circuit combines an electret microphone and a low cost 320 x 240 colour graphics LCD panel. Two buttons allow the trace to be held, and the span of the display to ch...
Practical Electronics PicNMix May 2020 PCB - Audio Spectrum display
3129
0
2
Mike Hibbett
Mike Hibbett
IRELAND, REPUBLIC OF
1
35
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)
64
0
1
Zach W
Zach W
UNITED STATES OF AMERICA
3
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)
185
0
1
Zach W
Zach W
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 t...
2520-style DOA to single DIP8 opamp adaptor PCB (Rotated 90 Degrees)
56
0
0
Zach W
Zach W
UNITED STATES OF AMERICA
3
0
This preamplifier is based on Rod Elliott's project #2 on his ESP website, which is linked below. Using NE5532 (or any opamp of your choice, really) opamps, giving reasonably low-noise characteristics...
High-Quality Stereo Preamplifier
524
0
2
Astro's Electronics Lab
Astro's Electronics Lab
AUSTRALIA
16
39
They don't come a lot simpler than this.Imagine you want to use the JLI-2555 microphone capsule or one of the larger, but similarly "without JFET" capsules but you don't want to go to all the trouble ...
Minerva: multiple JFET carrier
159
0
0
Engineer
Engineer
UNITED KINGDOM
0
0
Hello PCBWay Community! We are thrilled to introduce our latest community project: the Bluetooth Soundbar Amplifier! This project aims to create a high-quality, professional amplifier circuit suitable...
DIY Amplifier For Soundbar
388
0
0
Next Builder
Next Builder
INDIA
7
1
I was looking for a simple audio oscillator I could just grab and use with minimal cables. Plug in a RCA - Croc clips cable and switch it on.I run the oscillator on a 9V battery and feed it through a ...
XR2206 Sine Wave Gen
825
0
0
Paul Perano
Paul Perano
AUSTRALIA
2
1
How to make a stepping motor that makes musicAny 12V NEMA17 standard stepper motor will work.It will work if you write the parts according to the silk on the board.Turn on the power to write the progr...
Play music with stepper motors.
895
0
2
Engineer
Engineer
JAPAN
0
0
A very small circuit that allows a volume-perfect mix between CD audio and Paula.A great trade-off between soundtracks and effects.The potentiometer is not required.Crystal clear stereo audio!Order th...
Commodore Amiga 1200 Internal Audio Paula CD mixer HI-FI
2097
0
3
Edoardo kinmami
Edoardo kinmami
JAPAN
237
15
The Fulltone Catalyst is an amazing pedal, containing a clean boost function, an overdrive, distortion, and fuzz all in one. The Catalyst is best at creating non-compressed crunch tones and non-compre...
Fulltone - Catalyst
2281
0
8
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
The ZVEX Vexter Super Hard On is the perfect preamp pedal. Perfect for making the most of a classic amp and guitar, because it simply makes your guitar bigger and pushes the amp harder, causing natura...
ZVEX - Super Hard On
2252
0
2
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
tone control use ic 4558 i design diagonal because need more length than 10cm. special price ristricted 10x10cm. reorder it only $5/10pcs :)partlist see at footprint layer download it and zoom that l...
tonecontrol4558stereo
1622
0
1
Rachman Lusana
Rachman Lusana
INDONESIA
24
7
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
2539
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 t...
2520-style DOA to single DIP8 opamp adaptor PCB
68
0
0
Zach W
Zach W
UNITED STATES OF AMERICA
3
0
Terminal Fuzz is a devastating (for neighbors' ears) and mind-blowing (for you and your listeners) device, which is based on the scheme of our beloved JAX Fuzz. For those who don't know: JAX Fuzz is a...
EQD - Terminal Fuzz
196
0
2
Glory to Ukraine
Glory to Ukraine
UKRAINE
256
31
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