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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
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Filament Maker from PET Bottle
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Frog Boy Color
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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ZIMBABWE
This is the Echo Effect Preamp Board. this board can echo your voice.I used PT2399 IC and 0-20 DC (0-12 recommended) supply from the amplifierMaterials for the Project 6 Res...
Echo Effect Preamp Board for Microphone with PT2399 IC DIY
29166
12
24
Prem Kumar
Prem Kumar
INDIA
1302
0
This is TDA7388 4 Channel IC Audio Amplifier Board. this project can play up to 4 X 40 watts speaker easily.I used CD7388 IC and 0-12 transformer for this projectMaterials for the ProjectTDA...
4X40 Watts 4 Channel Audio Amplifier Board DIY TDA7388/CD7388 IC
71511
19
41
Prem Kumar
Prem Kumar
INDIA
1302
0
This is TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board. this project can play up to 2 X 15 watts speaker easily.I used TDA7297 IC and 0-12 transformer for this projectMaterials fo...
TDA7297 IC with Bass Treble Controller Stereo Audio Amplifier Board DIY | Hindi | ELECTRO INDIA
19642
8
17
Prem Kumar
Prem Kumar
INDIA
1302
0
This is the 200 Watts Mono Audio Amplifier Board. this board can play 200 watts speakers easily.I used IRFP260N N-Channel MOSFET and 45-0-45 volt 5 AMP transformer for this project.Materials for the P...
200 Watts Mono Audio Amplifier Board_DIY_IRFP260N N-Channel MOSFET_ElectroIndia
22995
7
16
Prem Kumar
Prem Kumar
INDIA
1302
0
DESCRIPTIONAPEX AX-14 Amplifier 100WTECHNICAL DETAILS / COMPONENTShttp://www.diyaudio.com/forums/solid-state/164093-100w-ultimate-fidelity-amplifier.html
apex ax14_total new_2pairs_rev1
10008
5
14
analogdesign1
analogdesign1
INDIA
60
11
>>PCB with supply (PART B)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materials...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART A)
20103
5
17
Prem Kumar
Prem Kumar
INDIA
1302
0
This is the Speaker Protection board for High Power Audio Amplifiers. this board can protect your speakers from high voltage.I used two relays and 0-12 transformer with 1 amp for this projectCom...
Speaker Protection Board for High Power Audio Amplifiers | ELECTRO INDIA
15397
3
18
Prem Kumar
Prem Kumar
INDIA
1302
0
This is 200 watts mono audio amplifier board. this project can play upto 200 watts speaker easily.i used two 2SC5200 & two 2SA1943 Transistors and 45-0-45 transformer for this projectMaterials for...
200 Watts Mono Audio Amplifier DIY
64926
20
71
Prem Kumar
Prem Kumar
INDIA
1302
0
This is the 160 Watts Mono Audio Amplifier Board. this board can play 150 watts speakers easily.I used TIP35C+TIP36C Transistors with TDA2030 IC and 18-0-18 volt 9 AMP transformer for this project. I ...
160 Watts Mono Audio Amplifier Board DIY TDA2030 IC, TIP35C+TIP36C Transistors | Hindi ElectroIndia
17372
4
13
Prem Kumar
Prem Kumar
INDIA
1302
0
This is 100 watts mono audio amplifier board. this project can play upto 100 watts speaker easily.i used two 2SC5200 Transistors and 30-0-30 transformer for this projectMaterials for the P...
100 Watts Mono Audio Amplifier Board DIY 2SC5200
19030
4
24
Prem Kumar
Prem Kumar
INDIA
1302
0
>>PCB without supply (PART A)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materi...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART B)
10752
3
5
Prem Kumar
Prem Kumar
INDIA
1302
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
673
0
2
Next Builder
Next Builder
INDIA
5
1
100W audio amplifier with 2 channels on a single pcb.
FH9HVX APEX-XRK971 AUDIO AMPLIFIER
1852
0
1
analogdesign1
analogdesign1
INDIA
60
11
This project contains two different PCBs (Front & Back) with different designs. This page includes Gerber files for only Back PCB. Click here for Front PCBIntroductionSeveral years ago, I crafted...
Retro Internet Radio using ESP32 & Transparent OLED Display | Back PCB
646
0
3
Neeraj Rane
Neeraj Rane
INDIA
0
0
Hello and welcome back everyone, Now for something loud: the "Noise BOX" Project is a do-it-yourself synth built from scratch utilizing an Audio AMPLIFER Module and a Custom Synth Board join...
Noise BOX Synth Project
567
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
Greetings and welcome back! This time, we have something that involves sound and music.A Small Bluetooth Speaker constructed from scratch using ZK-1002M Audio Module and 3D-printed components.Based on...
Custom Bluetooth Speaker with ZK-1002M Audio Module
669
0
2
Arnov Arnov sharma
Arnov Arnov sharma
INDIA
45
50
1
2
3
4