Board-dat/DAS/DAS1013-dat/DAS1013-dat.md
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+# DAS1013-dat
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+
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+## ref
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+- [[DAS1013]]
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+- [[infrared]] - [[infrared-dat]]
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Board-dat/SMO/SMO1003-dat/2024-03-25-16-31-09.png
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Board-dat/SMO/SMO1003-dat/SMO1003-dat.md
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+# SMO1003-dat
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+![](2024-03-25-16-31-09.png)
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+## Interface(3-wire)
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+- VCC external 3.3V-5V voltage (can be directly connected with the a 5v microcontroller and 3.3v microcontroller)
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+- GND external GND
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+- OUT board digital output interface (0 and 1)
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Board-dat/SMO/SMO1060-dat/2023-12-12-17-55-06.png
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Board-dat/SMO/SMO1060-dat/SMO1060-dat.md
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![](2023-12-12-17-54-23.png)
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-## Schematic
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-
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-![](2023-12-12-17-55-06.png)
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Board-dat/SMO/SMO1088-dat/SMO1088-dat.md
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## Definitions
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+Part 2 and 3 for how to carry a DC load J
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+
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![](2023-12-12-17-50-16.png)
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+
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+## Info
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+product description:
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+HC-SR505 small human body sensing module is an automatic control product based on infrared technology. It has high sensitivity, strong reliability, ultra-small size, and ultra-low voltage working mode. It is widely used in various types of automatic induction electrical equipment, especially dry battery-powered automatic control products.
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+Features:
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+■Fully automatic sensing: When a person enters the sensing range, it outputs a high level. When a person leaves the sensing range, it automatically delays the high level and outputs a low level.
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+■ Ultra-small size.
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+■ Repeatable triggering method: After the sensor outputs a high level, during the delay period, if a human body moves within its sensing range, its output will remain high until the person leaves. becomes low level (the sensing module will automatically extend a delay period after detecting each movement of the human body, and the time of the last movement will be the starting point of the delay time).
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+■Wide operating voltage range: The default operating voltage is DC4.5V-20V.
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+■ Micro power consumption: Quiescent current <50 microamps, especially suitable for automatic control products powered by dry batteries.
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+■Output high-level signals: It can be easily connected with various circuits.
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+Application scope:
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+■ Human body sensing lamps ■ Human body sensing toys
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+■ Security products ■ Industrial automation control
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+■Automatic induction electrical equipment ■Battery-powered automatic control, etc.
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+
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## ref
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- [[SMO1088]] - [[PIR-sensor-dat]]
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Tech/Sensor-dat/Motion-sensor-dat/PIR-sensor-dat/2024-03-25-16-27-21.png
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Tech/Sensor-dat/Motion-sensor-dat/PIR-sensor-dat/PIR-sensor-dat.md
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when the human body from the front to the probe or from top to bottom or from bottom to top on the direction traveled, double detects changes in the distance of less than infrared spectroscopy, no difference value the sensor insensitive or does not work;
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* '''The dual direction of sensor should be installed parallel as far as possible in inline with human movement.''' In order to increase the sensor angle range, the module using a circular lens also makes the probe surrounded induction, but the left and right sides still up and down in both directions sensing range, sensitivity, still need to try to install the above requirements.
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+## SCH1 = BIS0001
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+![](2024-03-25-16-27-21.png)
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