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Some of you may have seen my NES Controller MP3 player. This is a companion project for it. I sometimes like to sit around and listen to music so I made these powered speakers. And since it was to go with the NES controller I made it in a NES cartridge.
Now before you even read any further. These are not really loud. Just so you know. They are great for sitting at your desk, but you would not want to have them as music for a party or anything. Now you could make a larger more powerful amp, but I didn't. Just FYI.
Here is a video of it playing with the MP3 player I made.
Now before you even read any further. These are not really loud. Just so you know. They are great for sitting at your desk, but you would not want to have them as music for a party or anything. Now you could make a larger more powerful amp, but I didn't. Just FYI.
Here is a video of it playing with the MP3 player I made.
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Signing UpStep 1Getting everything you wil need....
Just get your normal tools. I.E. Dremel, glue gun, soldering iron, etc...
Then you will need the following:
One NES game of your choice. I only used Rush N Attack because it was the cheapest one I could find.
Two small speakers that will fit into an NES game. 1 Watt 8 ohm. ((0.5 watt are better.))**
Two LM386N ICs
Four 100uF caps
Two 100k resistors
Two 1k pot resistors
Two rectifier diodes
One ON/OFF switch ((Just get the smallest one you can.
6-12 votls worth of batteries. I used watch batteries ((6 volts worth)) due to the limited space. You could wire up a 9 volt and just have it on the outside of the game case. But it would look kinda weird. LOL
** I got these speakers out of an old Dell laptop I had sitting around.
Then you will need the following:
One NES game of your choice. I only used Rush N Attack because it was the cheapest one I could find.
Two small speakers that will fit into an NES game. 1 Watt 8 ohm. ((0.5 watt are better.))**
Two LM386N ICs
Four 100uF caps
Two 100k resistors
Two 1k pot resistors
Two rectifier diodes
One ON/OFF switch ((Just get the smallest one you can.
6-12 votls worth of batteries. I used watch batteries ((6 volts worth)) due to the limited space. You could wire up a 9 volt and just have it on the outside of the game case. But it would look kinda weird. LOL
** I got these speakers out of an old Dell laptop I had sitting around.
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any help would be great thank you.
intentare hacerlo con baterias recargables