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PIR (Passive Infrared) is a sensor designed to detect human body heat through infrared radiation. It is a type of passive pyroelectric infrared detector that identifies the infrared radiation emitted and reflected by humans or objects. When it detects infrared radiation, the output level rises, remaining high for a brief period (allowing for repeated triggers) until the trigger signal is no longer detected, at which point it returns to a low state. This unit connects to the M5Core using the GROVE B interface.
Note: This Unit has 2s delay time
1x M5 Stack PIR Motion Sensor
1x GROVE Cable (20cm)
| Latency Time |
2 Sec |
| Cable Length (cm) |
20 |
| Sensing Range |
< 100 |
| Quiescent Current |
< 60uA |
| Operating Temperature (C) |
-20 to 80 |
| Length (mm) |
32 |
| Width (mm) |
24 |
| Height (mm) |
12 |
| Weight (gm) |
5 |
* Product Images are shown for illustrative purposes only and may differ from actual product.
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All products include a minimum 15-day warranty against manufacturing defects, unless otherwise specified on the product page.
Warranty does not cover misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.
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