Re: How to auto trigger a 555 timer
Thanks for explaining the difference. Now I am relaxed.
Originally Posted by FvM
1. Could you please clarify what do you mean by "good capacitors" and "within in the bounds of 555 general accuracy"?
2. How shall I feed a reset to each timer?
3. For the 10K res in series with the 1M potentiometer ------> You mean 10K connected to +15vDC and then the 1M? Or the other way round?
4. Just for information, and to have better suggestions from you, all the 4 relays are to switch 220v devices.
1 members found this post helpful.