Reply to "PW Whistle Detection Circuit"

bmoran4OGR Forum Member

You may be able to use something like this but it is a tad pricey - with a little exploring around the suppliers sites, you may be able to fond other options that may be cheaper, or maybe someone on this forum knows of alternatives.

http://www.mouser.com/ProductDetail/Panasonic-Industrial-Devices/AQZ202/

The 4Amp is actually much more cost effective:

http://www.mouser.com/ProductD...ed-Circuits/CPC1706Y

These seem like these should work, but I would hope someone else could concur before you spend your money.

10/17/161:43 PM

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