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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_
150
0
1
Keith B
Keith B
UNITED STATES OF AMERICA
0
0
Components1. 1×UA741/ TL071 IC.2. 5×2SC5200 Transistor.3. 5×2SA1943 Transistor.4. 1×C5198/ D718 Transistor.5. 1×A1941/ B688 Transistor.6. 1×A1837 Transistor.7. 1×C4793 Transistor.8. 1×1uF ca...
500W Mono Amplifier.
111
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
10
0
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
26204
12
27
Open Source Distilling
Open Source Distilling
CANADA
95
4
Components1. 1×C4793 Transistor.2. 1×A1837 Transistor.3. 1×2SC5200 Transistor.4. 1×2SA1943 Transistor.5. 4×3.3KΩ resistor 1/4W.6. 3×330Ω resistor 1/4W.7. 1×10Ω resistor 1/4W.8. 2×150Ω resistor 1/4W.9....
100W Bridge Amplifier.
101
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
10
0
Components1. 4×15KΩ resistor 1/4W.2. 2×10KΩ resistor 1/4W.3. 2×220Ω resistor 1/4W.4. 4×2.2Ω resistor 1/4W.5. 2×150Ω resistor 1/4W.6. 8×100uF capacitor 25V.7. 2×470uF capacitor 25V.8. 2×Capacitor 1nF(1...
LA4440 dual channel amplifier
83
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
10
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
68155
35
183
Justin Alvey
Justin Alvey
UNITED STATES OF AMERICA
69
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
6658
15
7
Marco Guidolin
Marco Guidolin
ITALY
24
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
9071
13
23
Glory to Ukraine
Glory to Ukraine
UKRAINE
248
31
### 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)
12545
2
52
Maksim Kryukov
Maksim Kryukov
RUSSIAN FEDERATION, THE
47
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
28069
27
46
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
73
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
8601
3
8
Omer Khan
Omer Khan
PAKISTAN
31
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
11369
1
6
barita
barita
INDONESIA
156
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
27346
6
22
Prem Kumar
Prem Kumar
INDIA
1334
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
61950
23
54
Prem Kumar
Prem Kumar
INDIA
1334
0
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
20473
1
23
Rahul Sharma
Rahul Sharma
INDIA
102
0
Audio amplifier with LM386 (and BASS boost)Hello everyone!Circuit descriptionThe LM386 is quite a versatile chip. Only a few resistors and capacitors are needed to make a working audio amplifier. The ...
Audio amplifier with LM386 (and BASS boost)
113
0
1
Cristian Pitigoi
Cristian Pitigoi
ROMANIA
46
14
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