I need a 555 to go from .6Hz to 30hz only being able to change one of the resistors by 1k. duty cycle is irrelevant. I'm having trouble getting these numbers with calculators and since I suck at math I'm not good at flipping formulas around the way I need them. Could someone help and explain how you got the values?
Thank you!
PS. I am actually not sure 30Hz is what I want for max. Is there a website where I can visualize or hear a 30hz clicking/flashing?
Thank you!
PS. I am actually not sure 30Hz is what I want for max. Is there a website where I can visualize or hear a 30hz clicking/flashing?