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T O P I C R E V I E W
ngoncalo
Posted - Mar 23 2007 : 10:41:39 PM i need a circuit to make a remote with variable frequencia for diferent alams, is it possible??
1 L A T E S T R E P L I E S (Newest First)
Aaron Cake
Posted - Mar 24 2007 : 11:26:16 AM Possible? Yes. Practical? No. Unless this is for a project or demonstration, it's better to buy such a thing commercially. I regularly see brand name alarms on sale for less then $50.