low freq tone gen

[frank truglio]

hi to all, new old guy here. I'm not an elctroincs gerur at all; thus i"m here. We need a low – well somewhat low,  80 hz (fog horm) tone gen for our large scale RC warxhips. If semeone can suggest one or advise as to what I'd need to change to modifie a higher freq unit, it would be much appreciated.

thanks

[Ashutosh Bhatt]

you can generate 80 Hz tone using IC555

[Author]

Posts