Description
The PIR Motion Sensor Detector Module HC SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor.
The module has an onboard pyroelectric sensor, conditioning circuitry, and a dome-shaped Fresnel lens. It has a delay time adjustment Potentiometer and sensitivity adjustment Potentiometer. Compatible with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, etc.
Features :
- Infrared Sensor with Control Circuit Board
- The Sensitivity and Holding Time is adjustable.
- Blockade time: 2.5s (Default)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).
Specification:
| Output Type | (High/ Low-level Signal) 3.3V TTL output |
|---|---|
| Working Temperature Range | -20°C ~ 80°C |
| Detection Angle | <140° |
| Delay Time | 5 to 200s (Can be Adjusted, Default |
| Dimensions (mm) LxWxH | 32 x 24 x 18 |
| Weight (gm) | 10 |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 6 × 4 × 2 cm |
Reviews
There are no reviews yet.