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SummerCart64 - a fully open source N64 flashcart
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Arduino RC engine sound & light controller with inertia simulation for ESP32
400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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Hello guys, I make a 2 band stereo tone control board in this post. In this tone control board, you can control high and low frequencies. You can use this tone control with any amplifier for its ...
2 Band Stereo tone control
253
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
21
0
I had design this board to run 2 15 inched speaker and 1hf box per channel, based on socl 504 moded by mr. kartino.It will produced near 900watt on proper power supply, I had already tested it, availa...
socl504 tef 900watt
375
0
0
om prakash singh
om prakash singh
INDIA
2
0
Hello Friends, In this post I make a 100-watt mono amplifier using TDA7294 IC, which can deliver up to 90-watt RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies a...
TDA7294 Flat Frequency Booster Amplifier
892
0
4
Mriganka Majumdar
Mriganka Majumdar
INDIA
21
0
100mm * 100mmquasi complementary output stages Scopes 8 ohm load
SYMPHONY audio power amplifier
1660
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
Hello Friends, In this post I make a 40W mono amplifier using TIP41C and TIP42C Transistor, which can deliver up to 40W RMS output at 4Ω ±15V. The sound quality of this amplifier is good, and all freq...
40W mono Amplifier
641
0
2
Mriganka Majumdar
Mriganka Majumdar
INDIA
21
0
This PCB accepts 4 stereo 1/4 inch phone jacks and provides TRS connections on 2.5mm headers, which can be JST type or standard breakaway headers as needed.They can be cascaded beside each other to ex...
1/4" Phone Jack TRS Breakout PCB
923
0
1
Gadget Reboot
Gadget Reboot
CANADA
78
19
The volume board with potentiometers for the audio mixerOriginal concept by Ian Stedmanhttps://github.com/istedman/Audiomixerplease also read http://ianstedman.co.uk/audio-mixer-mark-ii-2/
Commodore Amiga Midi CD Adjustable Audio Mixer Low Noise (Volume board)
894
0
2
Edoardo kinmami
Edoardo kinmami
JAPAN
259
15
Pot luck amplifier, minimum compensation, soft clipping, can match up to most amplifiers
Pot luck amplifier
464
1
1
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
When evaluating and measuring audio we sometimes forget the brain is its own computer that applies its own correction mechanisms, mappers and filters to a certain extent and thus determines what each ...
SYMEF type S
566
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
Balanced audio input suitable for both balanced and unbalanced inputs
Balanced input
326
1
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
this simple circuit plugs into lm258 socket on Atari XL/XE computers. Goal was to provide Stereo and Mono output without too many wires and possibly without any Atari PCB modifications. you may need t...
uMixer - LM358 replacement
305
0
2
Agnieszka Bartkowicz
Agnieszka Bartkowicz
POLAND
54
0
This is a low power audio amplifier made from scrap board components, completely recycled components, some of which are already out of stock.The purpose of creating these projects is to give a second ...
Audio amplifier with recycled components
215
0
1
Felix Montes Rodriguez
Felix Montes Rodriguez
MEXICO
0
0
Hello Friends, In this post I make a dual bridge stereo amplifier. Which can deliver up to 15-watt output per channel at 4Ω. For this amplifier, I used TDA7297 IC. This IC is mostly used for high-end ...
TDA7297 Mini Amplifier
297
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
21
0
Hello Friends, in this post I make an Echo, Delay preamplifier Board. For this preamplifier, I have used 4558D IC. But in place of 4558D IC, you can also use TL072 or NE5532 IC. In this preamplifier, ...
Echo, Delay Preamplifier.
348
0
0
Mriganka Majumdar
Mriganka Majumdar
INDIA
21
0
This pcb has ten 1/4" stereo switched phone jacks consisting of five vertically stacked dual jacks. ?This is useful with multi input-output audio projects like audio mixers or loop switchers.
Dual Stacked 1/4 Phone Jack Breakout Board
1154
0
2
Gadget Reboot
Gadget Reboot
CANADA
78
19
Higher IMD values of 1% to 20% are heavily coveted as these are more meaty and fun as opposed to fast accurate and lean. Its just like using compression in mastering to add meat to the bass. This coul...
mosfet amplifier
650
0
0
ModularDesignSystems Harrison
ModularDesignSystems Harrison
KENYA
34
0
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