Jump to content
ELFORUM - Forumul electronistilor

Activare relee cu timer 555


Guest 4everpavlik
 Share

Recommended Posts

Guest 4everpavlik

Salut, mentionez ca sunt nou in domeniul electronicii, dar am ceva de baza in spate.
Deci, daca ma puteti ajuta problema este in felul urmator. Am un circuit care activeaza doua relee in functie de sunetul pe care il capteaza un microfon (o bataie din palme). La iesire am un timer 555 in configuratie monostabila care imi scoate un semnal de tip treapta de durata aprox. 6 sec.
Posted Image

Acum as dori ca acest semnal sa activeze doua relee, la o bataie de palme se activeaza releul numarul 1 timp de 6 secunde si dupa revine pe pozitia deschis, si la urmatoare bataie de palme se activeaza releul numarul 2 timp de 6 secunde si revine la pozitia deschis. Si tot asa sa se repete ciclul la fiecare 2 batai de palme. Cum as putea realiza circuitul? 
 

post-256957-0-43234800-1460398417_thumb.png

Link to comment
Share on other sites

  • Replies 1
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share




×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines