330
1k
4k7
10k
top few off the top of my head, course if your going to be messing around with that 555 timer its better to have a larger selection and / or some variable ones
330
1k
4k7
10k
top few off the top of my head, course if your going to be messing around with that 555 timer its better to have a larger selection and / or some variable ones