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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Frog Boy Color
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico 0.2 (SID 6581/8580-replacement for C64/C128)
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John Linsley Hood 1450DescriptionThe Hart Linsley Hood 1450 preamplifier represents the ultimate standard of performance that is available from the microgroove long playing record medium.The combinati...
RIAA Stereo Phono Preamp Preamplifier (MC-MM) (Turntable-Stylus)
2572
4
3
BARIS BARISGEYVE
BARIS BARISGEYVE
TURKEY
20
2
The circuit uses LM1875 as the 5 channel satellite power amplifier that can produce best HD quality sound and TDA7294 for subwoofer power amp. This modul 5.1 home theatre is a big deal to build an hom...
5.1 Amplifier LM1875/TDA2050-TDA7294
8747
3
12
barita
barita
INDONESIA
137
35
This is a simple circuit that can protect your expensive speakers from annoying "pop" sound that you hear when you turn on your audio amplifier it will provide this protections time delay about 3 to 4...
Automatic speaker protection with time delay, DC detect and thermal protection
10525
3
10
Juan A. Vargas Diaz
Juan A. Vargas Diaz
UNITED STATES OF AMERICA
33
2
Файлы по проектуAdjust the amplifier power 700W looks easy, but we must not forget that the change in forcing transistors, the entire re-engagement of frequency offset. It is necessary to modify the c...
Leach Amplifier 700W | Усилитель звука
3039
0
7
Johann Urb
Johann Urb
ESTONIA
279
0
Rangkaian ini merupakan rangkaian utama untuk rangkaian home theater 5.1. Rangkaian ini sangat kompak namun sangat powerful digunakan sebagai rangkaian home theater. Untuk lebih lengkapnya bisa diliha...
Home theater 5.1
2978
2
8
Fareed Fareed Read
Fareed Fareed Read
INDONESIA
257
62
A Raspberry Pi expansion board containing a MIDI interface, DAC, and OLED display requiring only through-hole soldering skills. This is primarily intended as an all-in-one hardware solution for the mt...
clumsyMIDI - Raspberry Pi expansion board
6353
0
18
Andreas Zdziarstek
Andreas Zdziarstek
GERMANY
5
0
with this pcb you can make electric drums from simple materials without the need for Arduino.Please see how to build on Youtube.com/c/omankkacau
DIY ELECTRIC DRUM MODULE
22632
20
19
omank kacau
omank kacau
INDONESIA
98
13
This is a simple circuit using only one IC, a TL084 quad opamp. The integrator integrates the output. When the output is positive the integrator integrates in a negative direction. When its output goe...
Triangle Wave Generator With Adjustable Symmetry
2972
1
4
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
14
0
This is a 1KHz audio oscillator using a Johnson Counter. ARTA software (http://www.artalabs.hr/) reports THD+Noise of 0.3%. The Johnson Counter is very interesting. I believe I first ran into it ...
Sine Wave Generator Using a Johnson Counter
2636
2
2
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
14
0
CLASS-D AMPLIFIER IRFI4020H
CLASS-D AMPLIFIER VERY GOOD SOUND
4788
11
15
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
423
16
It was designed almost 10 years ago, but project was quite good so I've sold few 10's of these PCB's among russian audio community (Just google 'eclipsevl pcm2702' for proofs :)Gerber files are for 2n...
PCM2702 USB DAC
3832
3
3
Vladislav Knyazkov
Vladislav Knyazkov
RUSSIAN FEDERATION, THE
0
0
### DESCRIPTIONaudio amplifier using TDA7377 | 12V Stereo 30W### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio amplifier - TDA7377- 10K resistors- ...
audio amplifier using TDA7377
17841
3
10
EasyOne
EasyOne
GERMANY
187
0
Hello Friends, My self Kishan Pratap Singh. I developed my new project. Kindly let me know your thoughts also. Introducing the Mini Keychain Bluetooth Speaker! Are you tired of lugging around bulky sp...
DIY 3D Printed Compact Size Bluetooth speaker
713
0
2
Next Builder
Next Builder
INDIA
6
1
This is a two channel version of the the original dualOPA impedance converter here. This lets you take two discrete audio channels out of one microphone that has wither two capsules in it, or both sid...
Dual Channel OPA Board for Dual Diaphragm condenser microphones.
6668
9
19
Jules Ryckebusch
Jules Ryckebusch
UNITED STATES OF AMERICA
68
1
Every guitar player knows the legendary Tube Screamer overdrive pedal. The project implements a clone of this. The attached images show the values and position of the components.Op-amp amplifier JRC45...
Custom Screamer
2358
1
3
Papp Szilveszter
Papp Szilveszter
HUNGARY
4
13
D4k5 Power Amplifier circuit can deliver power output upto 1000W RMS with eligible power supply circuitSee more about D4k5 amplifier class-d on youtube.
Class D Power Amplifier D4k5
12771
3
11
ELCIRCUIT.COM
ELCIRCUIT.COM
INDONESIA
126
0
1
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