Quote Originally Posted by Scampy View Post
I found this on the net, no idea if it works, but the code is very well commented and may help you with your project. Note the hardware too

https://www.scribd.com/doc/103363423...icrocontroller

And another project, but in mikroC which may be easier to convert to PBP http://www.electroschematics.com/873...ecurity-alarm/
Hi Scampy;

Thank you for your solutions.
I saw this project on the web, these are related , simple siren sound.
I wanna professional siren sound. I saw more softwear on the web, all softwear writing asm language.
Then I decide to learn asm.

İt is mine solutions.
Thank you