Shenzhen Shanhai Technology Ltd.
Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
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Human detection sensor Arduino IR Body Infrared Sensor Module
To human or animal body for infrared pyroelectric motion sensors based on pyroelectric effect of the human body, can be detected with the Fresnel lens to the sensor detection range farther broader. Expansion board dedicated sensor with Arduino in combination, can be easily related to human or animal interaction.
The body the thermoluminescence movement sensor pin definitions :1 - signal output, 2 - Power Supply, 3 - GND
Product parameters:
1) detection angle of 120 degrees.
(2) detection range of 7 m.
(3) Size: 32x24mm
4.TTL switch signal output high signal output (3.3V), low signal output (0.4V).
5 trigger time is adjustable.
6. Commonly used in anti-theft devices and other equipment.
7 modules have been forced to set to work reusable trigger