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Gunboy53

Pyd 1998 Pir

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Has anyone tried building a control board using a PYD1998 as the PIR. The data sheet shows it as being a self-contained digital output sensor. You make connections to VDD and ground, then a direct link to any micro controller. The only other component is a 2.2 uF capacitor run between VDD and ground. Would eliminate a lot of components and enable using a smaller board.

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