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HC-SR505 Mini PIR Module

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Compact human-presence sensor

Part numberHC-SR505 Mini PIR Module
CategorySensors › Motion & Presence
PackageHeader-1x4
Pins4

HC-SR505 Mini PIR Module pinout

PinNameTypeDescription
11bidirectionalPin 1
2GNDgroundGround
33bidirectionalPin 3
4VCCpowerSupply

Schematic symbol and footprint

VCC41133GND2
Schematic symbol
1234
Footprint: Header 1x4 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

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