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HC-SR501 HC-SR505 AM312 SR602 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket for arduino |
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Характеристики
HC-SR501 HC-SR505 AM312 SR602 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket for arduino |
Описание товара
HC-SR501
1. Working voltage: DC5V to 20V2. static power consumption: 653. output level: high 3.3V, low 0V4. delay time: adjustable (0.3 sec ~18 sec)5. the embargo time: 0.2 seconds6. trigger mode: l not repeatable, h can be repeated, the default value for h7. induction range: less than 120 degree cone angle, up to 7 meters8. working temperature:- -15~+709.PCB dimensions: 32*24mm, screw hole 28mm, screw diameter 2mm, induction of lens dimensions: (diameter): 23mm (default)Features:1. automatic: when someone enters the sensing range is input high level, people leaving the induction range is automatically delayed closing high level.Output low level.2. light control (optional): module to set aside a location, you can set the photo control, or strong light during the day without induction.Light control is an optional feature, factory photoresistance is not installed.If you want, please purchase the photoresistance installed.3. two trigger modes: l not repeatable, h can be repeated.Jumper option defaults to h.A. not repeatable trigger mode: after the sensor output high level, delay time is over, the output will automatically change from high to low level.B. can repeat triggered way: that induction output high level Hou, in delay time paragraph within, if has human in its induction range within activities, its output will has been maintained high level, until people left Hou only delay will high level becomes low level (induction module detection to human of each times activities Hou will automatically extended a delay time paragraph, and to finally once activities of time for delay time of starting points).4. induction blackout time (default setting: 0.2 sec): after each induction the induction module output (high level low level), you can immediately set a blackout time, during this time the sensor does not receive any sensor signal.This feature can be achieved (sensor output and blockade times) the interval between work, can be applied to interval detection products; at the same time this function can inhibit various disturbances load in the process of switching.5. wide operating voltage range: default voltage DC5V to 20V6. power consumption: quiescent current 65, particularly suitable for battery-powered appliances.7. high level signal output: can be easily docked with the circuit. Instructions for use:1. the induction module powers on for about one minute after initialization, this module can output interval during 0-3 time, one minute after entering standby.2. direct sunlight should be avoided as far as possible sources of interference, such as lighting close range module surface of the lens, so as not to introduce interference signals malfunction; using the environment as far as possible to avoid movement of the wind, the wind will cause interference to the sensor.3. induction module used double Yuan probe, probe of window for rectangular, double Yuan (a, Yuan b Yuan) is located in more long direction of ends, dang human from left to right or from right to left walked Shi, infrared spectrum reaches double Yuan of time, and distance has poor value, poor value more large, induction more sensitive, dang human from positive to probe or from Shang to Xia or from Xia to above to walked Shi, double Yuan detection does not to infrared spectrum distance of changes, no poor value, therefore induction does not sensitive or does not work; So when the sensor is installed should probe the dual directions and the directions of human activities up to parallel as far as possible, ensure human passes has dual induction by probes.In order to increase the sensing angle, this module uses the circle lenses, also make probes sensors on all sides, but in both directions up and down left and right side is still strong induction range, sensitivity, must still be installed as far as possible according to the above requirements.
HC-SR505HC-SR505 small body sensing module is based on infrared technology, automatic control products, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products.Technical parameters:Operating Voltage Range: DC4.5-20V
Static current: <60uA
Output level: High 3.3V / Low 0V
Trigger: repeatable trigger (default)
Delay time: Default 8S + -30% (can be customized range of a few tenths - tens of minutes)
PCB Dimensions: 10 * 23mm
Induction angle: <100 degree cone angle
Induction distance: 3 meters
Working temperature: -20 - +80 degrees
Sensor Lens Dimensions: Diameter: 10mm (default)Features:
Automatic induction: to enter the sensing range of the output is high, people leave the sensor range automatically delay off high, output low. Ultra-small size.
Repeatable trigger: the sensor output high, the delay period, if there is human activity in its sensing range, the output will remain high until people leave after the high variable delay lOW (automatically extended sensor module detects the human body after every activity a delay period, and the last time an event is the starting point of the delay time).
Wide operating voltage range: the default operating voltage DC4.5V-20V.
Micropower: quiescent current <50 microamps, especially for battery-powered automatic control products.
Output high signal: easy docking and all kinds of circuits.Applications:
Body induction lamps
Body sensors toys
Security Products
Industrial automation and control
Auto-sensing of electrical equipment
Battery-powered automatic control
Mini PIR SensorProduct Features:1. Low power consumption, small size, easy to install2. Internal use of digital signal processing, pit interference strong3. High sensitivity, reliability, and can be widely used in automatic sensing circuit4. Repeatable trigger mode: that is, after the induction output is high, in the delay period, if the body in its induction range of activities, the output will remain high until the delay after the person to become Low level. (Ie, the sensing module automatically detects a delay period after each activity of the human body, and takes the last active time as the starting point for the delay time).Technical Parameters:Operating voltage: DC 2.7-12V;Static power consumption: <0.1mA;Delay time: 2 seconds;Block time: 2 seconds;Trigger mode: repeatable;Sensing range: ≤ 100 degrees cone angle, 3-5 meters; (according to the specific lens)Working temperature: -20 - + 60 °PCB Dimensions: 10mm * 8mmModule lens: small lens
SR602Working parameters:Pyroelectric human body infrared sensor module, model: SR-602
Induction distance: up to 5 meters; recommended 0-3.5M.
Output: high level, H = 3.3V, L = 0V
Power DC: 3.3V-15V
Quiescent current: 20uAFeatures and uses:
The module has high sensitivity, fast response speed, low static power consumption, small size, and easy installation and installation.
The lens and pin header have been welded, and the power supply can be provided without debugging. Can be used for body sensor lights, alarms, safety,
Access control on-demand imaging, agricultural, forestry and mining automation equipment.key point:
1. The high-level output time of this product is adjustable from 2.5 seconds to 1 hour, and the output time is set at the factory.
It is 2.5 seconds, if you need to replace it, you can replace a chip resistor. Please read the resistance value corresponding to the typical delay time.
Please refer to the relevant table below.
2. The blocking time, 2 seconds, cannot be adjusted.
3. The factory is defined as repeatable trigger and cannot be changed.
4. The power supply voltage of this module is 3.3V to 15V, and the limit voltage is 2.8V to 18V.
5. The output sequence of the module is: output high level for 2 seconds after power-on, then change to low level and enter standby state
status. If the delay time is changed, the time for the module to output high level after power-on will increase accordingly, which can be understood as
The start-up time after the power enters the normal working state will increase.
6. After installing the photosensitive element, it does not work during the day and night, without photosensitive elements, and works all day long (there is no photodiode on the module, please purchase separately if necessary. Recommendation: ordinary F3 photodiode)
It is considered that no photosensitive element is installed.
7. This module is very sensitive, pay attention to the installation position, try to avoid the heat source radiation source (outlet/direct sunlight)
8. The sensitivity of the module is adjustable, you need to replace the chip resistor. Please read the relevant table below for details.
grid.
9. When using 220V ordinary soldering iron to solder, you must unplug the power before soldering. Recommended to use
24V low voltage soldering iron, such as domestic white light 936.
RCWL-0516
product description:
RCWL-0516 is a Doppler radar technology, specially used to detect moving objects in microwave sensor modules.
This module has the characteristics of high sensitivity, long sensing distance, high reliability, large sensing angle, and wide power supply voltage range. It is widely used in various human body induction lighting and alarm fields.
Product Features:
Use special signal processing control chip RCWL-9196
Wide operating voltage range: 4-28V
Compared with traditional infrared induction PIR, it has penetration detection capability
Blocking time, adjustable distance
Can output 3.3V power
RE200B
product description:
Model RE200B
The sensitive element area is 2.0×1.0mm2 substrate material
Silicon substrate thickness 0.5mm
Wavelength 7-14μm
Average light transmittance> 75%
Output signal> 2.5V (420°k blackbody modulation frequency 0.3-3.0Hz 1Hz bandwidth 72.5db gain)
Noise <200mV (mVp-p) (25)
Balance <20%
Working voltage 2.2-15V
Working current 8.5-24μA (VD = 10V, Rs = 47kΩ, 25)
Source voltage 0.4-1.1V (VD = 10V, Rs = 47kΩ, 25)
Working temperature -20-+70
Storage temperature -35-+80 FOV 139°×126°
It shows that the sensor uses the polarization change of the thermoelectric material and the temperature characteristic to sense the infrared radiation sensitive element dual complementary method to suppress the interference caused by the temperature change and improve the stable operation of the sensor.
use
1. The performance index is that under the measurement condition of source resistor R2 =47KΩ, the sensor used by the user can adjust the size of R2 according to your needs.
2. Pay attention to the position and field size of the sensing element to obtain the best optical design.
In Figure 3, all measurements are performed using voltage signal peak-to-peak scaling. The balance in B EA and EB represents the peak-to-peak value of the output signal voltage of the two sensing elements.
4. When using the induction pin to bend or solder, it should be more than 4mm from the base.
5. When using the sensor, please refer to the picture pin first, especially to prevent pin errors
Трекер стоимости
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