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Subject: Please help this newb

Date: 02/20/03 at 11:14 AM
Posted by: L Briones
E-mail: race2001@bentonrea.com
Message Posted:

Hello, I need a circuit that will run on 9VDC. It's function is to alert by light & sound.

Three boxes will each have a bright red LED, a piezo and a volume control to control the output of the piezo.

These 3 boxes must simultaneously light up & buzz toggled by a remote switch.

As I am new to electronic design, I really need as much help as possible including an example schematic and values to use for resistors, LED's, etc.

Thx in advance..


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