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as i said its the sound of two pot covers knocking together, 2 heavy pot covers no glass, pure metal.
which rom, I need it for something small im aware i can record audio and say store it on a memory card but i want to add it to a simple board game how would i do a simple and cheap play back of...
yes rooster and pot cover
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its just a pot and a chicken not sure why you guys reacting so weird.
is it possible to emulate this sound with a circuit, this sound would be made after the time counts down to zero.
there is also another circuit when a button is pressed it...
I need to create a timer circuit, 66 seconds would be the max time, it should be able to increase or decrease in intervals of 1 second when setting the time to count down. while counting down i would want to be able to add more time manually, a display would be added to show the time.
after the...
Good Day,
was wondering if hobbyist would make a mic circuit for themselves?
does a mic require a circuit, is a mic just a speaker that would pass through mixers that have built in amplifiers for it?
Good day,
Does anyone know of color sensors that are ip68 or ip69 rated I would prefer a cylindrical shape 18mm diameter but if it exists otherwise I would still review.
What's this part does anyone know.
[found at imgur .com /gallery /aptJx]
It has 3 legs, never seen a cap like it the symbol looks like a cap or maybe a crystal.
I added a volume pot after the buffer OPAMP and then I added a gain of 10.
I added a resistor at the output of the opamp I assume thats to help reduce noise possibly from the potentiometers when they turn.
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Im at work i had to redraw the circuit, for some reason the eagle...
The amplifiers I build or buy I dont think any of them have a impedance higher than 20k at the input, I would say between 9k ohm and 15k ohm. So that means I am running a high resistive load so I would place it just as I had it originally.
I added the junction dots.
not sure if my schematic is even correct now, if its wrong it would mean I have no clue where to put the part you mentioned, If I put them somewhere its just a guess.
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update.
I would build a dual pol. supply, I just used the +/- 12v to represent the supply.
Ill add it to the circuit soon and ill try to make the addition of the buffer stage, Voltage buffer?
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I might have made a mess of adding the buffer stage, I guess I am only used to making a...
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