sensors
(1)
HC-SR501 PIR Motion Sensor Module 5-Pack for Arduino ESP32 Raspberry Pi India
SKU: BBZ-SEIR-012• Available on Backorder
₹486
Key Highlights
- ✓Detects human motion using passive infrared technology
- ✓ Adjustable sensitivity and delay time
- ✓ Wide detection angle with Fresnel lens
- ✓ Low power consumption – ideal for battery-powered projects
- ✓ Stable 3.3V TTL digital output
- ✓ Easy integration with microcontrollers
- ✓ Reliable and long-lasting operation
- ✓ Compact and lightweight design
1
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Model
HC-SR501
Sensor Type
PIR (Passive Infrared) Motion Sensor
Operating Voltage
DC 4.5V – 20V
Average Current Consumption
0.06 mA
Output Type
Digital HIGH / LOW (3.3V TTL)
Detection Distance
300 – 700 cm (3 – 7 meters)
Detection Angle
< 140°
Delay Time
5 – 200 seconds (adjustable, default 5s ±3%)
Blockade Time
2.5 seconds (default)
Sensitivity Adjustment
—
– Right rotation
Distance increases (up to ~7m)
– Left rotation
Distance decreases (down to ~3m)
Dimensions
32 × 24 × 18 mm
Weight
~10 g
Operating Temperature
-20°C to +80°C