2-Pack HC-SR501 PIR Motion Sensor Module with Adjustable Sensitivity & Delay, 5V DC, for Arduino Compatible, Green PCB
2-Pack HC-SR501 PIR Motion Sensor Module with Adjustable Sensitivity & Delay, 5V DC, for Arduino Compatible, Green PCB
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About This
- Detects human motion up to 7 meters away with 110° coverage using a built-in Fresnel lens for enhanced accuracy and range
- Adjustable sensitivity and delay time via onboard potentiometers—customize response for indoor lighting, security alarms, or automated systems
- Low-power design consumes under 65µA in standby mode, perfect for battery-operated IoT devices and energy-efficient installations
- Compatible with Arduino, Raspberry Pi, and 5V logic systems—directly connects to digital pins with no external circuitry required
- Robust green PCB with stable output and wide operating voltage (3.6V–30V DC), suitable for both prototyping and permanent installations
Overview
- Brand : Generic
- Color : bo
- Power Source : no
- Maximum Range : 0.01 centimeters
- Mounting Type : no
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