What is this electrical component?

[themctipers]

I just want to know what it is and how to use it.

Edited December 20, 2015 by Godlygamer23
Added photo from previous thread.

[EposVox]

Well without more info, a link, or an image, we can't help you........

 

 

I just want to know what it is and how to use it.

[W-L]

I just want to know what it is and how to use it.

Looks to be potentiometer or button with a chip on board IC.

Edited December 20, 2015 by Godlygamer23

[Godlygamer23]

Well without more info, a link, or an image, we can't help you........

I added the missing image.

 

Moved to General Discussion.

[boarder2k7]

Looks to be potentiometer or button with a chip on board IC.

I think pot. Definitely looks like a COB blob though.

OP, what did this come out of and why do you want to use it?

[GoldSrc]

It looks like those generic musical circuits you find on ebay, even though it could be any generic circuit that does something, where did you get it from?

[J. Hammond]

Yeah, it's definitely a membrane button with an IC on a PCB. See if you can attach a speaker to the yellow wires and solder a wire to the empty solder joint. Connect a battery to the white and (Insert color here) and press the button.

 

Something should happen.

[themctipers]

I think pot. Definitely looks like a COB blob though.

OP, what did this come out of and why do you want to use it?

It looks like those generic musical circuits you find on ebay, even though it could be any generic circuit that does something, where did you get it from?

Came out of the basement floor. Want to know what it does maybe I'll use it somewhere

Yeah, it's definitely a membrane button with an IC on a PCB. See if you can attach a speaker to the yellow wires and solder a wire to the empty solder joint. Connect a battery to the white and (Insert color here) and press the button.

 

Something should happen.

Nothing happens

[W-L]

Came out of the basement floor. Want to know what it does maybe I'll use it somewhere Nothing happens

 

what was it attached to, only thing I can think of if it was on the basement floor was a water/flood sensor but that circuit is too basic to be that.

[boarder2k7]

what was it attached to, only thing I can think of if it was on the basement floor was a water/flood sensor but that circuit is too basic to be that.

It's not too basic for that. You could make a water sensor with two parts, an op amp and a buzzer or LED. Maybe 3 if you want a bias resistor to adjust sensitivity.

Came out of the basement floor.

Probably the sound module out of a crushed toy.

[W-L]

It's not too basic for that. You could make a water sensor with two parts, an op amp and a buzzer or LED. Maybe 3 if you want a bias resistor to adjust sensitivity.

Probably the sound module out of a crushed toy.

Yes but most aren't a bare PCB like that usually a sensor with the board and rest of thing potted. Or it could be a listening device, OP time to move away!

[themctipers]

Yes but most aren't a bare PCB like that usually a sensor with the board and rest of thing potted. Or it could be a listening device, OP time to move away!

in the basement next to my water tank.. sure listen to me when im upstairs in the attic all day.

 

It's not too basic for that. You could make a water sensor with two parts, an op amp and a buzzer or LED. Maybe 3 if you want a bias resistor to adjust sensitivity.

Probably the sound module out of a crushed toy.

teehee its not probably.