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Arduino RC engine sound & light controller with inertia simulation for ESP32
GaggiaBoard_V3
π•pistrelle version 4.12L : a scanning heterodyne bat detector, featuring real-time time expansion and 384kHz full-spectrum recording
EO&N CAPACITOR LEAKAGE TESTER
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Salas UltraBiB positive shunt regulator.My version of tracing printed circuit boards Salas UltraBiB positive shunt regulator.PCB are not for commercial use.https://www.diyaudio.com/community/threads/s...
Salas UltraBiB positive shunt regulator
38
0
0
John John Vu
John John Vu
UKRAINE
160
73
The Jeffrey 2.69 PCB for the iSpindel. Please head over to www.OpenSourceDistilling.com/iSpindel for an in-depth description, parts list, schematic, assembly instructions, and video tutorials.The deve...
iSpindel The Jeffrey 2.69 - Open Source Distilling
22657
12
25
Open Source Distilling
Open Source Distilling
CANADA
90
4
X:4.166 inchesY:3.608 inchesUse own BOM
ORCHESTRA POWER AMPLIFIER
49
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
19
0
Why is it needed - inverting switching? There are two reasons: firstly, to get rid of the electrolytic capacitor in the OOS circuit, which has a bad effect on the sound; secondly, to weaken the influe...
Hi-Fi inverting amplifier on TDA7293 / 7294 with T-shaped feedback
77
0
0
Epishko Dmitry
Epishko Dmitry
UKRAINE
2
0
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
14192
3
55
Justin Alvey
Justin Alvey
UNITED STATES OF AMERICA
19
0
Lurking for a simple digital filter for my modular synthesizer, I got aware of the existence of a library capable of turning any arduino board into a wavetable oscillator... WHAAAT!I could not resist ...
Arduino Voltage Controlled Wavetable Oscillator
5221
13
5
Marco Guidolin
Marco Guidolin
ITALY
19
6
Triple Wreck is a high gain distortion that, by its nature, is very much like some kind of metal cutting amplifier that has been proven over the years. Some will immediately recognize and decide that ...
Wampler Triple Wreck distortion
6637
12
16
Glory to Ukraine
Glory to Ukraine
UKRAINE
160
27
### DESCRIPTIONUniversal crossover board for Radiotehnika S-30/S-30B speakers (S-30A has no crossover).In both types of speakers resistors and coils have to be taken from the stock boards, but new fil...
RRR S-30 crossover (FLT6.S30U.04)
11369
2
51
Maksim Kryukov
Maksim Kryukov
RUSSIAN FEDERATION, THE
45
31
This is the PCB for a dual operational amplifier circuit that will mount in a BM-800 body and interface with a condenser microphone capsule such as the TSB2555B and TSB165. These are Electret with no ...
Dual OPA "Alice" Microphone Circuit
23363
14
37
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
58
1
This single amplifier is consisted of total 4 parts as you can also see in the above circuit diagram. These four parts are 1. Regulated&...
2.1 subwoofer amplifier project
7585
3
8
Omer Khan
Omer Khan
PAKISTAN
28
0
INTRO :-we have made a 5.1 Channel Amplifier Board using TDA7294 Audio Amplifier ICs. On a single board, there's a 5.1 channel amplifier circuit using 7x IC's (TDA7294) out of which 5 IC's are used as...
5.1 Channel TDA7294 Audio Amplifier Board Hi-Fi Audio IC (7x TDA7294)
8597
10
14
Rahul Sharma
Rahul Sharma
INDIA
88
0
The project uses TIP41/42 as the final amplifier, the circuit is made as simple as possible with SMD Components.This amplifier is low distortion, flat and clarity sound, and good bass if you add ...
TIP 41/42 Mini Amplifier SMD
9722
0
4
barita
barita
INDONESIA
111
35
This is the Five-Band Equalizer Preamp Board. this board can work with almost any amplifier.I used the NE5532 IC and 12-0-12 DC 1AMP power supply for this projectMaterials for the Project2 Capaci...
Five-Band Equalizer Preamp Audio Board Mono DIY_NE5532 IC_ElectroIndia
25450
6
20
Prem Kumar
Prem Kumar
INDIA
1277
0
This is Bass, Treble, Mid & Volume Control Board for Amplifier. i used 4558d ic for this project.Materials for the Project1pcs.4558 IC1Pcs. 7812 IC1Pcs. 7912 IC2pcs.1K Resistance4pcs.4.7K Res...
Bass, Treble, Mid & Volume Control Board for Amplifier
57997
23
50
Prem Kumar
Prem Kumar
INDIA
1277
0
ESR meter for use with multimeter analog, uses IC tl084, the actual values of the components printed on the board. To buy Gerber file and for more information send email to adrianelektronik@hotma...
ESR METER VERSION 3.0
9632
16
20
JOSE ADRIANO PEREIRA SANTOS
JOSE ADRIANO PEREIRA SANTOS
BRAZIL
65
6
In this project we made an amplifier using Hi-fi and popular LM3886 Gainclone Amplifier IC. Many of us wants to make Virtual 5.1 or 7.1 Music System with this ic, but due to a lot of wiring we m...
LM3886 Special Edition Amplifier Board, Expendable PCB, 5.1 or 7.1 Amplifier
15691
1
18
Rahul Sharma
Rahul Sharma
INDIA
88
0
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