Robokreeda HC-SR501 PIR Motion Sensor Module

Name: Robokreeda HC-SR501 PIR Motion Sensor Module
SKU: RK29032
Availability: InStock

₹116.82

High-sensitivity passive infrared motion detector – perfect for automatic lights, security alarms, smart home systems, robot obstacle triggers, and Arduino/Raspberry Pi/ESP32 projects.

Key Features

Detects human/animal movement up to 7 meters (adjustable)
Wide detection angle: 110–120° cone
Dual sensitivity & time-delay adjustment potentiometers
- Sensitivity: 3–7 m
- Delay time: 0.3 sec – 5 minutes
Two trigger modes (jumper selectable):
- H = Repeat trigger (stays HIGH as long as motion continues)
- L = Single trigger (one HIGH pulse per motion event)
Blocking time: 2.5 sec (non-retriggerable period)
Wide voltage range: 4.5–20 V DC
Low power consumption: < 50 µA (quiescent)
On-board 3.3 V regulator + signal LED
3-pin output: VCC, GND, OUT (digital HIGH when motion detected)

SKU: RK29032 Category: Electronics Components India | Buy Sensors, Modules & Parts Online | RoboKreeda

Description
Reviews (0)

Robokreeda HC-SR501 PIR Motion Sensor Module

High-sensitivity passive infrared motion detector – perfect for automatic lights, security alarms, smart home systems, robot obstacle triggers, and Arduino/Raspberry Pi/ESP32 projects.

Key Features

Detects human/animal movement up to 7 meters (adjustable)
Wide detection angle: 110–120° cone
Dual sensitivity & time-delay adjustment potentiometers
- Sensitivity: 3–7 m
- Delay time: 0.3 sec – 5 minutes
Two trigger modes (jumper selectable):
- H = Repeat trigger (stays HIGH as long as motion continues)
- L = Single trigger (one HIGH pulse per motion event)
Blocking time: 2.5 sec (non-retriggerable period)
Wide voltage range: 4.5–20 V DC
Low power consumption: < 50 µA (quiescent)
On-board 3.3 V regulator + signal LED
3-pin output: VCC, GND, OUT (digital HIGH when motion detected)

Technical Specifications

Operating Voltage: 4.5–20 V DC
Quiescent Current: < 50 µA
Output Level: 3.3 V HIGH / 0 V LOW
Detection Range: ≤ 7 m (adjustable)
Delay Time: 0.3 s – 300 s (adjustable)
Board Dimensions: 32 × 24 × 25 mm

Applications

Automatic corridor & bathroom lights
Security cameras & intruder alarms
Smart doorbells & pet monitors
Energy-saving office lighting
Robot “someone is here” triggers

Package Includes

1 × Robokreeda HC-SR501 PIR Motion Sensor Module

Motion detected? Done in milliseconds — the Robokreeda HC-SR501 is the world’s most popular and reliable PIR sensor for every automation project!

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