The IR Pyroelectric Human Body Sensor Module is a mini infrared PIR motion sensor that is compact and effective for motion detection applications.
The sensitivity and holding time can be adjusted for specific requirements, and it operates within a wide range of voltage. It is reliable and cost-effective, with a compact design that can be integrated into various applications. Although its range is limited, it offers flexibility in different environments. Overall, this module is a cost-effective solution that offers reliable motion detection for a variety of applications.
Without further ado let's examine the 3pcs IR Pyroelectric Human Body Sensor Module, a mini infrared PIR motion sensor that offers a range of features to detect human presence in its proximity.
With a weight of only 7g and dimensions of 3.2cm x 2.4cm x 2.8cm, this module provides a compact and effective solution for motion detection applications.
In practice the IR Pyroelectric Human Body Sensor Module provides reliable motion detection by utilizing an infrared sensor with a control circuit board. The sensitivity and holding time can be adjusted according to specific requirements, providing flexibility in different use cases. The module operates within a voltage range of DC 4.5V-20V, making it compatible with a wide range of power sources.
In terms of its size and weight, the module's compact design makes it easy to integrate into various applications from security systems to automated lighting. Additionally, the adjustable sensitivity and holding time features ensure that the sensor can be optimized for specific environments and detection needs.
Nevertheless there are some limitations to consider. One potential drawback is that the sensor's range is limited to the immediate vicinity, making it unsuitable for long-distance detection. Furthermore, while the module's sensitivity can be adjusted, it may still be triggered by non-human movements such as pets or objects.
On the positive side, the IR Pyroelectric Human Body Sensor Module provides reliable and cost-effective motion detection for a variety of applications. Its compact design, adjustable sensitivity, and voltage range make it an attractive choice for those looking for a versatile and effective motion sensor.
To summarize the 3pcs IR Pyroelectric Human Body Sensor Module is worth investigating for anyone looking for a compact and reliable motion sensor. While its range is limited, the adjustable sensitivity and holding time features provide flexibility in different environments. Overall, this module is a cost-effective solution that offers reliable motion detection for a variety of applications.
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