Description

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Module Description:

1.AM312 human induction module: it is a digital intelligent automatic control product based on passive human infrared technology, with high sensitivity, strong reliability, widely used in all kinds of automatic induction electrical equipment

Schematic diagram and typical applications:



Technical parameters:

1. operating voltage: DC 2.7-12V;

2. Static power consumption: <0.1mA;

3. delay time: 2 seconds;

4. blockade time: 2 seconds;

5. trigger mode: repeatable;

6. induction range: ≤ 100 degree cone angle, 3-5 m; (according to the specific lens)

7. operating temperature: -20- + 60℃

8.PCB overall dimensions: 10mm*8mm

9. module lens: small lens

Functional Features:

a, anti-interference enhancement, internal digital signal processing, direct high and low level output.

b, repeatable trigger mode: that is, after the induction output high level, during the delay period, the output will remain high level until the delay leaves, becoming the low level (i. e., the induction module will automatically postpone a delay period after each activity of the body, and the time of the last activity is the starting point of the delay time).

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