tag:blogger.com,1999:blog-7039609035042720467.comments2019-08-04T13:12:07.903+05:30ENGINEERS BLOGAnonymoushttp://www.blogger.com/profile/02117130958560980233noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-7039609035042720467.post-19833880085037164692013-02-17T11:10:15.939+05:302013-02-17T11:10:15.939+05:30It is assigned by defaul, for changing that number...It is assigned by defaul, for changing that number we have to take deep study about DTMF decoder and multivibrator combination. we can assign such keys if we disign this circuit with Microcontrollers.<br /><br />Refer diz page <br /><br />http://electroninnovation.blogspot.in/2013/02/controlling-water-pump-machine-using.htmlAnonymoushttps://www.blogger.com/profile/02117130958560980233noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-58878091057441918362013-02-17T10:13:56.750+05:302013-02-17T10:13:56.750+05:30very nice project.. bro and press 7 when after rin...very nice project.. bro and press 7 when after rings stops means when busy tone or before...and why press 7 not any other number?<br />Anonymoushttps://www.blogger.com/profile/12111194941429615840noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-24592102282765041122013-02-16T11:13:05.309+05:302013-02-16T11:13:05.309+05:30Thanks for sharing very impressive information abo...Thanks for sharing very impressive information about alarm system…..<br /><a href="http://www.pre-lock.com/" rel="nofollow">Best Security Alarm System </a><br />Anonymoushttps://www.blogger.com/profile/00827508398346116615noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-66472387578436871312013-02-15T15:12:48.076+05:302013-02-15T15:12:48.076+05:30thnx bro.thnx bro.Anonymoushttps://www.blogger.com/profile/02117130958560980233noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-19821732559444946992013-02-15T14:00:02.125+05:302013-02-15T14:00:02.125+05:30information is very helpful<a href="http://www.aresalarm.net" rel="nofollow">information is very helpful</a>Anonymoushttps://www.blogger.com/profile/12464633100746417043noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-31641080298972631132013-02-14T19:23:01.716+05:302013-02-14T19:23:01.716+05:30aresalarm<a href="http://www.aresalarm.net" rel="nofollow">aresalarm </a>Anonymoushttps://www.blogger.com/profile/12464633100746417043noreply@blogger.comtag:blogger.com,1999:blog-7039609035042720467.post-21196778575688458362013-01-29T22:13:24.263+05:302013-01-29T22:13:24.263+05:30For a Simple Solar Battery Charger Circuit Go here...For a <a href="http://www.mycircuits9.com/2012/11/solar-battery-charger-overcharge-protection-circuit.html" rel="nofollow">Simple Solar Battery Charger Circuit</a> Go here.Tittuhttps://www.blogger.com/profile/05271618971075559953noreply@blogger.com