@DiPirainoEletronica

Thx dude.. my son loved it the new firetruck

@pierricdoublet6248

Merci pour le partage

@ASD82able

Thank you Thank you

@rhodereik

Thanks for your code, it works quite well. ;)

@oyuncupro919

güzel olmuş

@aimanlatif5764

Thank you for your sharing!!!Really appreciate it,now i can make rc police car ^_*

@nirusl443

Thanks ....
🌷🌷🌷🌷🌷

@yaz4921

Nice tone... Can i know if the police sound can make with ic programmer

@manraj6493

could someone pls explain the code to me, i got it to work but i have barley any understanding of the code lol

@KHADEZ

Hai, what this code working from esp8266?

@paulsine5190

How would I add blue and red flashing lights to this code, any suggestions? (Im new to using Arduino and I did this project using an old speaker from a old set of computer speakers and it worked perfect) just want to add flashing lights now

@hernancortez3771

hi, how modify to start only a press a button, not automaticaly. thanks so much

@staged5115

Please explain what is happening when you remove a wire.  My siren will not make a different sound when I remove the wire like you did.  Well It started working randomly and no longer works again. Turns out switching to another power supply solved this issue. NO....no...its 100% random weather the floating pin changes the effect or not.

@Prince-yl1ut

What's the name of the speaker component used here?

@tecsl5385

can i have the code

@corbyx770

Hi, I'd like to know what resistance to put on? How many ohms ?

@hernancortez3771

work in arduino mini or nano?