Datasheet

M5StickC PIR Hat (AS312)
Description
Hat PIR is an M5StickC compatible human body induction sensor, it belongs to
"Passive pyroelectric infrared detector", that detect the infrared come from the human
body. When the infrared is detected, the sensor will output HIGH and last for two
seconds until the next detecting round.
Notice: There exist 2 seconds delay
Product Features
Detecting Range: 500cm
Delay time: 2s
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