J
Jan
Guest
Hi
I want to make a clock, from scratch, without an mcu. First i need to make a
oscilator that gives me a 1 sec pulse (1 hz isnt it?)
How can i do it? with a 555? (and how?)
Jan
I want to make a clock, from scratch, without an mcu. First i need to make a
oscilator that gives me a 1 sec pulse (1 hz isnt it?)
How can i do it? with a 555? (and how?)
Jan