1PCS HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket for arduino

(18 customer reviews)


SKU: 1874938103 Categories: ,

1. Working voltage: DC5V to 20V
2. static power consumption: 65
3. output level: high 3.3V, low 0V
4. delay time: adjustable (0.3 sec ~18 sec)
5. the embargo time: 0.2 seconds
6. trigger mode: l not repeatable, h can be repeated, the default value for h
7. induction range: less than 120 degree cone angle, up to 7 meters
8. working temperature:- -15~+70
9.PCB dimensions: 32*24mm, screw hole 28mm, screw diameter 2mm, induction of lens dimensions: (diameter): 23mm (default)
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 20V
6. power consumption: quiescent current 65, particularly suitable for battery-powered appliances.
7. high level signal output: can be easily docked with the circuit.
1: power supply
2: high and low level output
3 power negative
H: repeatable triggers
L: not repeatable triggers
CDS: Photo control


HC-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)


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.


Body induction lamps

Body sensors toys

Security Products

Industrial automation and control

Auto-sensing of electrical equipment

Battery-powered automatic control

Mini PIR Sensor

Product Features:
1. Low power consumption, small size, easy to install
2. Internal use of digital signal processing, pit interference strong
3. High sensitivity, reliability, and can be widely used in automatic sensing circuit
4. 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 * 8mm
  • Module lens: small lens

1 X Infrared PIR module





Brand Name



Level Sensor




Vibration Sensor


Optical Sensor


Switching Transducer

Model Number

HC-SR501 Infrared Sensor



18 reviews for 1PCS HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket for arduino

  1. S***v

    всё как в описании. дошло довольно быстро

  2. I***z


  3. Customer

    Very nice!

  4. A***L

    получил, пока не проверял, думаю будет работать.

  5. W***e

    Received with good packing

  6. M***k

    All fine – good quality.

  7. M***n

    item is good

  8. Customer


  9. G***a

    Заказ получил,проверю и дополню отзыв.

  10. Customer

    Favorite store.

  11. Customer

    slow shpping it took 2 months to get here, it looks fine but doesnt seem to work might be some faulty wiring on my side will check later and update if its faulty.

  12. R***a

    Все пришло работает спасибо продавцу.

  13. C***o

    OK 🙂

  14. P***y


  15. V***y

    Все как в описании. Еще не подключал. Упаковка хорошая. Рекомендую.

  16. S***s

    отличный датчик, все как в описании

  17. V***v

    Датчик пришел. Только нет фишки подключения. Как хочешь так и подключайся к разъему.

  18. A***n

    прибыл в нормальном виде спс продавцу и магазин.

Add a review

Your email address will not be published. Required fields are marked *