killivolt
Well-Known Member
We assume this symbol is power ground;
And that they are all tied together with the negative of the supply.
We do not connect all of them to keep schematics uncluttered.
Thanks, kv
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We assume this symbol is power ground;
And that they are all tied together with the negative of the supply.
We do not connect all of them to keep schematics uncluttered.
I understand that but I'm doing it so that I could understand the schematic better. I'm new to this stuff just trying to tackle this project.
Thanks for the help but I have a couple more questions.Your doing great what ever helps you I guess; but this might help you more in the future.
You can use just about any wire for the power and signal lines, like network cable or something.-What wire do I use as a grounding wire?
-What wire do I use for connection wire?
You can use just about any wire for the power and signal lines, like network cable or something.
We told you they will never change colors so its a wast of money.What will happen if I choose to still use the LEDs I ordered? (https://www.amazon.com/gp/product/B007RO9X82/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1)
I understand how the circuit comes together now I'm pretty sure. I'm going to look up all the parts on amazon and order them.I think? he means clarify what points he needs to connect too! he doesn't get where each of them go. He doesn't read schematic.
Okay. When I order new parts on amazon I'll consider new LED lights as well.We told you they will never change colors so its a wast of money.
If you have nothing else try them nothing bad will happen they should just be one color.
Same as your 1st circuit.I'm a little confused about the music source input. The line parallel of the ground line for it that is connected to the 100k resistor. How does that hook up to my computer?
Oh okay good. Do you think you could help find the right stuff on amazon? This is some of the stuff I found but I'm not 100% sure if it's the right stuff.Same as your 1st circuit.
The bare wires from the jack that plugs into the headphone jack on your speaker goes to ground.
One or the other of the two insulated wires goes to the wiper of the "100k resistor" which is a potentiometer, otherwise known as a volume control.
Oh okay good. Do you think you could help find the right stuff on amazon? This is some of the stuff I found but I'm not 100% sure if it's the right stuff.
100k Resistor (https://www.amazon.com/E-Projects-100k-Resistors-Watt-Pieces/dp/B00B5RWC4Y/ref=sr_1_1?s=industrial&ie=UTF8&qid=1401320364&sr=1-1&keywords=100k resistor)
Other then that, everything is good? 250V 47nF and 50V 100uF?More like this it has 3 terminals. https://www.amazon.com/Potentiomete..._indust_3?ie=UTF8&refRID=01JYQMBNBB95W3V5731E
That one is way to expensive try this one;More like this it has 3 terminals. https://www.amazon.com/Potentiomete..._indust_3?ie=UTF8&refRID=01JYQMBNBB95W3V5731E
Ooh nice find! But everything else is good to go?That one is way to expensive try this one;
https://www.amazon.com/Linear-Taper-watt-100K-Potentiometers/dp/B0002KRE2U/ref=sr_1_2?s=industrial&ie=UTF8&qid=1401321273&sr=1-2&keywords=Potentiometer 100K
Okay thanks so much for all the help. I really appreciate it.Rest is good.
Then give me some likes please!Okay thanks so much for all the help. I really appreciate it.