2pcs MH-SR602 Mini PIR Motion Sensor Detector Module SR602 for Arduino
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- 2 Pieces.
- MH-SR602 Mini PIR Motion Sensor Detector Module SR602 for Arduino.
- Used as infrared sensors for lights, alarms and securityautomated equipment.
- Sensing distance: 3-5m. 0-3m recommended sensing distance.
- Works only at night time, though a photodiode can be added to the device on the S+ and S- tabs.
- Board diameter: 10mm.
- Adjustable sensitivity and delay by SMD resistor replacement.
- Input Voltage: 3.3-15V DC.
- Quiescent current: 20uA.
- Signal output next to thepostive voltage tab. High=3.3V, Low=0V.
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