ZHAOYAO HCSR501 Automatic Infrared Sensor Module Pyroelectric Body PIR Infared Sensor Switch Module
US$ 3.16
US$ 3.46
: In stock
: 600670
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Technical Parameters:
1. Working voltage: DC5V to 20V
2. Static power consumption: less than 60 microamps
3. Level output: high 3.3V, low 0V
4. Delay time: adjustable (0.3 seconds ~ 18 seconds)
5. Blocking time: 2.5 seconds
6. Trigger mode: L can not be repeated, H can be repeated, the default value is H
7. Sensing range: less than 120 degrees cone angle, within 7 meters
8. Working temperature: -15~+70 degrees
9.PCB Dimensions: 32*24mm, screw hole distance 28mm, screw hole 2mm, induction lens size: (diameter): 23mm (default)
Features:
1. Fully automatic induction: When someone enters its sensing range, it inputs a high level, and when the person leaves the sensing range, it automatically delays to turn off the high level. The output is low.
2. Photosensitive control (optional): The module is reserved for position, and the photosensitive control can be set. It is not sensed during the day or when the light is strong. Photosensitive control is an optional feature and the photoresistor is not installed at the factory. If necessary, please purchase the photoresistor separately to install it yourself.
3. Two trigger modes: L can not be repeated, H can be repeated. Jumper selection, default is H.
A. Non-repeatable trigger mode: After the high level of the sense output, the output will automatically change from high level to low level when the delay time is over.
B. Repeatable trigger mode: After the high level of the sense output, during the delay time period, if the human body is active within its sensing range, its output will remain high until the person leaves the delay. The level changes to a low level (the sensing module automatically delays a delay period after each activity of the human body is detected, and the time of the last activity is the starting point of the delay time).
4. With induction blocking time (default setting: 2.5 seconds): After each sensing output (high level becomes low level), the sensing module can be set to follow a blocking time, during which the sensor does not Receive any sensing signal. This function can realize the interval between (induction output time and blocking time) and can be applied to interval detection products. At the same time, this function can effectively suppress various interferences generated during load switching.
5. Wide operating voltage range: default operating voltage DC5V to 20V
6. Micro power consumption: quiescent current 60 microamps, especially suitable for dry battery powered electrical products.
7. Output high level signal: It can be easily connected with various circuits.
Application range:
The pyroelectric infrared switch is a passive infrared switch composed of BISS0001 with pyroelectric infrared sensor and a small number of external components. It can automatically open all kinds of incandescent lamps, fluorescent lamps, buzzers, automatic doors, electric fans, dryers and automatic washing machines, etc. It is a high-tech product. It is especially suitable for sensitive areas such as aisles, corridors, etc. in enterprises, hotels, shopping malls, warehouses and homes, or automatic lighting, lighting and alarm systems for safe areas.
¡ö Security products ¡ö Human body induction toys
¡ö Human body induction lamps ¡ö Industrial automation control, etc.
Instructions for use:
1. The induction module has an initialization time of about one minute after the power is turned on. During this period, the module will output 0-3 times at intervals, and enter the standby state after one minute.
2. Light and other interference sources should be avoided as far as possible to direct the lens on the surface of the module, so as to avoid the introduction of interference signals to cause malfunctions; the use of the environment to avoid the flow of wind, the wind will also cause interference to the sensor.
3. The sensor module uses a dual-element probe. The window of the probe is rectangular. The dual element (A-B element) is located at both ends of the longer direction. When the human body walks from left to right or from right to left, the infrared spectrum reaches the binary. There is a difference between time and distance. The larger the difference, the more sensitive the induction. When the human body walks from the front to the probe or from top to bottom or from bottom to top, the binary can not detect the change of the infrared spectral distance, no difference. Value, so the induction is not sensitive or not working; so the sensor should be installed so that the direction of the probe's dual element is as parallel as possible to the direction of the human body's activity, ensuring that the human body is inductively detected by the probe. In order to increase the range of sensing angles, this module uses a circular lens, which also makes the probes on all four sides, but the left and right sides still have a larger sensing range than the upper and lower directions, and the sensitivity is strong. It is still necessary to follow the above requirements during installation.
1. Working voltage: DC5V to 20V
2. Static power consumption: less than 60 microamps
3. Level output: high 3.3V, low 0V
4. Delay time: adjustable (0.3 seconds ~ 18 seconds)
5. Blocking time: 2.5 seconds
6. Trigger mode: L can not be repeated, H can be repeated, the default value is H
7. Sensing range: less than 120 degrees cone angle, within 7 meters
8. Working temperature: -15~+70 degrees
9.PCB Dimensions: 32*24mm, screw hole distance 28mm, screw hole 2mm, induction lens size: (diameter): 23mm (default)
Features:
1. Fully automatic induction: When someone enters its sensing range, it inputs a high level, and when the person leaves the sensing range, it automatically delays to turn off the high level. The output is low.
2. Photosensitive control (optional): The module is reserved for position, and the photosensitive control can be set. It is not sensed during the day or when the light is strong. Photosensitive control is an optional feature and the photoresistor is not installed at the factory. If necessary, please purchase the photoresistor separately to install it yourself.
3. Two trigger modes: L can not be repeated, H can be repeated. Jumper selection, default is H.
A. Non-repeatable trigger mode: After the high level of the sense output, the output will automatically change from high level to low level when the delay time is over.
B. Repeatable trigger mode: After the high level of the sense output, during the delay time period, if the human body is active within its sensing range, its output will remain high until the person leaves the delay. The level changes to a low level (the sensing module automatically delays a delay period after each activity of the human body is detected, and the time of the last activity is the starting point of the delay time).
4. With induction blocking time (default setting: 2.5 seconds): After each sensing output (high level becomes low level), the sensing module can be set to follow a blocking time, during which the sensor does not Receive any sensing signal. This function can realize the interval between (induction output time and blocking time) and can be applied to interval detection products. At the same time, this function can effectively suppress various interferences generated during load switching.
5. Wide operating voltage range: default operating voltage DC5V to 20V
6. Micro power consumption: quiescent current 60 microamps, especially suitable for dry battery powered electrical products.
7. Output high level signal: It can be easily connected with various circuits.
Application range:
The pyroelectric infrared switch is a passive infrared switch composed of BISS0001 with pyroelectric infrared sensor and a small number of external components. It can automatically open all kinds of incandescent lamps, fluorescent lamps, buzzers, automatic doors, electric fans, dryers and automatic washing machines, etc. It is a high-tech product. It is especially suitable for sensitive areas such as aisles, corridors, etc. in enterprises, hotels, shopping malls, warehouses and homes, or automatic lighting, lighting and alarm systems for safe areas.
¡ö Security products ¡ö Human body induction toys
¡ö Human body induction lamps ¡ö Industrial automation control, etc.
Instructions for use:
1. The induction module has an initialization time of about one minute after the power is turned on. During this period, the module will output 0-3 times at intervals, and enter the standby state after one minute.
2. Light and other interference sources should be avoided as far as possible to direct the lens on the surface of the module, so as to avoid the introduction of interference signals to cause malfunctions; the use of the environment to avoid the flow of wind, the wind will also cause interference to the sensor.
3. The sensor module uses a dual-element probe. The window of the probe is rectangular. The dual element (A-B element) is located at both ends of the longer direction. When the human body walks from left to right or from right to left, the infrared spectrum reaches the binary. There is a difference between time and distance. The larger the difference, the more sensitive the induction. When the human body walks from the front to the probe or from top to bottom or from bottom to top, the binary can not detect the change of the infrared spectral distance, no difference. Value, so the induction is not sensitive or not working; so the sensor should be installed so that the direction of the probe's dual element is as parallel as possible to the direction of the human body's activity, ensuring that the human body is inductively detected by the probe. In order to increase the range of sensing angles, this module uses a circular lens, which also makes the probes on all four sides, but the left and right sides still have a larger sensing range than the upper and lower directions, and the sensitivity is strong. It is still necessary to follow the above requirements during installation.
| General | |
|---|---|
| Brand | ZHAOYAO |
| Model | 32 |
| Quantity | 1 piece |
| Material | ABS |
| Specification | |
| Application | Security products Human body induction toys Human body induction lamps Industrial automation control, etc. |
| Working Voltage | DC5V to 20V |
| Working Current | -A |
| English Manual / Spec | No |
| Download Link | http://wenku.baidu.com/view/05a3d684e53a580216fcfec1.html |
| Other Features | |
| Certification | - |
Packaging Details
- Unit Type:piece
- Package Weight:0.018kg (0.040lb)
- Package Size:7cm x 5cm x 3cm (2.76in x 1.97in x 1.18in)
Packing List
1 x Module
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