So my son told me that his police car was not working and I took it apart to fix it. Something was stuck on the piezzo (i think that is what it is called) but I became very curious about the internals of this toy.
The toy works like this:
1. you press a button on the upper headlights
2. it plays a sound, usually saying something like "this is the police" or something like that
When I took it apart, I noticed that there is a single IC that plays the sound (I am assuming it is an IC). I did not know this was possible. I cannot see the IC because it is hidden behind a black film (you can see on the photo with the text "Bottom Side"); so my first questions is, which IC plays sounds like this?
I searched around the internet but of course all I get is Arduino related articles. That is not helpful of course since this toy doesn't have arduino. I would like to know which IC it is so that I can make my own toys for my son
Second question is, what is this component and what does it do?
Thanks in advance for the responses!
The toy works like this:
1. you press a button on the upper headlights
2. it plays a sound, usually saying something like "this is the police" or something like that
When I took it apart, I noticed that there is a single IC that plays the sound (I am assuming it is an IC). I did not know this was possible. I cannot see the IC because it is hidden behind a black film (you can see on the photo with the text "Bottom Side"); so my first questions is, which IC plays sounds like this?
I searched around the internet but of course all I get is Arduino related articles. That is not helpful of course since this toy doesn't have arduino. I would like to know which IC it is so that I can make my own toys for my son
Second question is, what is this component and what does it do?
Thanks in advance for the responses!