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| Thread ID: 60598 | 2005-08-06 22:10:00 | Astable Multivibrator | Dannz (1668) | PC World Chat |
| Post ID | Timestamp | Content | User | ||
| 378925 | 2005-08-06 22:10:00 | Does anyone know of, or have a Veroboard layout for an astable multivibrator using a 555 timer | Dannz (1668) | ||
| 378926 | 2005-08-06 22:22:00 | Does anyone know of, or have a Veroboard layout for an astable multivibrator using a 555 timer I can get access to a wigwam for a goose's bridle if that will help you. |
John H (8) | ||
| 378927 | 2005-08-06 22:23:00 | Man we are getting technical today. Do you have the circuit? I think there is a web site that covers lots of information on the 555 timer www.uoguelph.ca www.williamson-labs.com I remember whrn that IC first came out it was about $200 or so now it is just a few dollors also if my memory is right Dork Smith or Jaycar might have a kit ready to make up, www.dse.co.nz http://www1.jaycar.co.nz/ |
ERR (8231) | ||
| 378928 | 2005-08-06 22:38:00 | I have the circuit i just cant work ou how to put it on veroboard | Dannz (1668) | ||
| 378929 | 2005-08-06 22:45:00 | have a look at Multi 555 Timer Kit www.dse.co.nz oh it's $27 Jaycar have a nut case search engine. |
ERR (8231) | ||
| 378930 | 2005-08-06 22:54:00 | have a look at Multi 555 Timer Kit www.dse.co.nz oh it's $27 Ouch!:eek: Anyway i have the circuit, its just i need to get it onto veroboard, cause my circuit diagram shows pins 2,8,6 on the same side and of course they arent |
Dannz (1668) | ||
| 378931 | 2005-08-06 22:56:00 | I think this is what you are looking for: www.temp.eleinmec.com |
Terry Porritt (14) | ||
| 378932 | 2005-08-06 22:56:00 | I might have to ask the electronics teacher at school | Dannz (1668) | ||
| 378933 | 2005-08-06 22:59:00 | I think this is what you are looking for: www.temp.eleinmec.com Perfect! You are a lifesaver!:thumbs: Thankyou to ERR for your help as well. |
Dannz (1668) | ||
| 378934 | 2005-08-07 02:58:00 | Remember that especially for the standard (non-CMOS) 555 it's a very good idea to put a .047 uF decoupling capacitor from pin 5 to ground. I often see circuits with it missing. This can cause problems. ;) Anyway, who uses 555s these days? PixAxe 08-M (www.sicom.co.nz) is the way to go. :cool: It will even play tunes. |
Graham L (2) | ||
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