Hc-sr501 arduino

Features: 1. Automatic induction: When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low. 2. photosensitive control (optional): the module reserved for location, can be set to photosensitive control, strong light during the day or not induction. Photosensitive control is optional, the factory did not install photosensitive resistor. If necessary, please buy a separate photosensitive resistor to install. 3. Two trigger modes: L is not repeatable, H is repeatable. Can be jumper selected, the default is H. A. non-repeatable trigger mode: the induction output high, the delay time is over, the output will automatically change from high to low. B. Repeated trigger mode: that is, after sensing the output high, in the delay time period, if the human body in its sensing range of activities, its output will remain high until the delay after the person will leave the high The level changes to low level (the sensing module automatically delays a delay time after every activity of the human body, and takes the time of the last activity as the starting point of the delay time). 4. Induction blocking time (default setting: 3-4 seconds): After each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed The device does not receive any sense signals. This function can be used to achieve the interval between the sensing output time and the blocking time. It can be applied to the interval detection products. At the same time, this function can effectively suppress all kinds of interference in the process of load switching. 5. Wide operating voltage range: the default operating voltage DC5V to 20V 6. Micro-power: Quiescent current 65 microamps, especially for dry battery-powered electrical products. 7. Output high-level signal: can be easily with various types of circuits to achieve docking. Instructions for use: 1 induction module power about one minute after the initialization time, at this time the module will output 0-3 times a minute, a minute into the standby state. 2. Light and other interference should be avoided Directly close the surface of the lens module, so as not to introduce interference with the signal to produce malfunction; use of the environment as far as possible to avoid Free flow of wind, the wind will cause interference to the sensor. 3. Sensor module with dual element probe, the probe window is rectangular, dual element (A yuan B yuan) in the longer direction at both ends, when the body from left to right Or from right to left through the infrared spectrum to reach the dual time, distance difference, the greater the difference, the more sensitive induction, when the body from the front to the probe Head or from top to bottom or from bottom to top direction, the dual element can not detect infrared spectral distance changes, no difference, so the sensor insensitive or do

Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70℃ Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

(the heart)New HC-SR501 Infrared PIR Motion Sensor Module for Arduino Raspberry pi Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification: Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

Roduct Type: HC--SR501 Body Sensor Module Operating voltage range: DC 4.5-20V Quiescent Current: <50uA Level output: High 3.3 V /Low 0V Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor: <100 ° cone angle Operation Temp: -15-+70 degrees Lens size sensor: Diameter:23mm(Def

Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module With an operating voltage of 5v to 20v Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5volt power pin (vcc) to power the sensor. Either one will work. Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds - a few minutes Blocking time: 2.5S (the default) can be produced range 0.1 seconds, tens of seconds Size: 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm Package Included: 1x HC-SR501 Infrared Sensor M

Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70℃ Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

Welcome to my store! Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor Module HAVE A GOOD

Welcome to NSP's shop,dear Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification: Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

-------------------------------------------------- --- stock spot! ✿The new store opened and all products were sold with zero profit. We are pleasantly surprised by following us! ✿100% satisfaction guarantee and quality assurance! ✿Dear friends, you may find that someone sells products for less than our price, but they cannot guarantee the same quality and service as us. Everyone is not satisfied with the promise of 100% full refund or free resend, thank you! -------------------------------------------------- --- Product # Product descriptionDescription: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification: Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

Welcome to our store desertwatersuper.vn!Wish you have a good shopping. Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

Description: Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain:<60uA Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3--7M(can be adjusted) Detection range: <140° Delay time: 5-200S(can be adjusted, default 5s +-3%) Blockade time: 2.5 S (default) Trigger: L: Non-repeatable trigger  H: Repeat Trigger (default) Work temperature:-20-+80°C Trigger Method: L unrepeatable trigger / H repeatable trigger If you buy more quantity, Please contact

Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70℃ Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Body Motion Module Replacement for Arduino for raspberry pi, Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70°C Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Body Motion Module Replacement for Arduino for raspberry pi Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70°C Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

Hello.this is fitowfree store,welcome! Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor Module Have a nice

Human infrared induction module is an automatic control product based on infrared technology.High sensitivity, high reliability, ultra low power consumption, ultra low voltage mode of work.Automatic control products widely used in all kinds of automatic induction electrical equipment, especially dry cell power supply Specifications: Working voltage:+5vdc~+ 20vdc Static current: 65ua Output potential: h:+3.3v, l: 0v Delay time: 0.3 seconds-10 minutes adjustable Closure time: 8 seconds Trigger mode: h: repeat trigger (internal), l: single trigger Induction angle: 120 degrees, within 7 meters Working temperature:-15 degrees c~+ 70 degrees c Pcb size: 32mm x 24mm, screw hole spacing: 28mm, screw aperture: 2mm Lens size: diameter

Type: HC--SR501 Body Sensor Module Operating voltage range: DC 4.5-20V Quiescent Current: <50uA Level output: High 3.3 V /Low 0V Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-200S(adjustable) the range is (0.xx second to tens of second) Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds Board Dimensions: 32mm*24mm Angle Sensor: <100 ° cone angle Operation Temp: -15-+70 degrees Lens size sensor: Diameter:23mm(Default) Features: 1, the automatic sensor: to enter the sensor output range is high, people leave the sensor range of the automatic delay off high, output low. 2,the photosensitive control (optional, factory is not set) may set the photosensitive control during the day or light intensity without induction. 3, the temperature compensation (optional, factory is not set): In the summer when the ambient temperature rises to 30 ~ 32 ℃, slightly shorter detection range, temperature compensation can be used as a performance compensation. 4, two trigger mode: (can be selected by jumpers) a, can not repeat the trigger: the sensor output high, the delay time is over, the output will automatically become low from high; b, repeatable trigger: the sensor output high after the delay period, if the human body in its sensing range activities, its output will remain high until after the delay will be left high to low (sensor module review Measured activities of each body will be automatically extended after a delay time, and the final event of the delay time Starting point of time). 5, with induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change Into a low level),you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal. This feature can have a "sensor output time" and "blocking time" the interval between the work produced can be applied to detect the interval Products; also inhibit this function during load switching for a variety of interference. (This time can be set at zero seconds - Tens of seconds). 6, the working voltage range: the default voltage DC4.5V-20V. 7, micro-power consumption: static current "50 microamps, especially for battery-powered automatic control products. 8, the output high level signals: types of circuits can be easily and docking. Instructions: 1. Sensing module for about a minute after power initialization time, during the interval to the output module 0-3 times a minute in standby mode. 2. Should avoid direct lighting such as interference sources close the surface of the lens module so as to avoid the introduction of interference signal generator malfunction; use of the environment to avoid the flow of the wind, the wind sensor will also cause interference. Package : 1 x Motion Sensor Det

Sensors are used to detect people. It is often used in bathrooms, or security systems. How it works, This sensor detects the aura of heat emitted by the human body into an electrical signal and then produces digital signals for use by microcontrollers such as avr, Arduino, Pic, Raspberry pi., Etc. The module produces digital logic so that it is easily paired with microcontrollers or can even be directly compared to relay modules. Specs: - product type: Hc-sr501 body sensor module - dc 4.5-20v operating voltage range - quiescent current: Output level: High 3.3 v / low 0v - trigger: I can 't be repeated trigger / h can be repaired trigger - delay time: 5-200s (adjustable) the range is (second to tens of second) - block time: 2.5s (default) can be made a range - dimensions board: 32mm x 24mm - angle sensor: Operation temp: - 15- + 70 degrees - 23mm diameter (default) sensor lens size Feature: 1, The automatic sensor: To enter the sensor output range is high, People leave the sensor range of the automatic delay off high, Low output. 2,the photosensitive control (Optional, factory is not set) May set the photosensitive control during the day or light intensity without induction. 3, the temperature compensation (Optional, factory is not set)In the summer when the ambient temperature rises to slightly shorter detection range, Temperature compensation can be used as a performance compensation. 4, two trigger mode: (Can be selected by jumpers) Package contents: 1x pir motion sensor pyroelectric infrared sensor hc-sr501 sr501 m

[prosperoneframe]New HC-SR501 Infrared PIR Motion Sensor Module for ArdDescription: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification: Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

Welcome to our store Newnorthcast.Wish you have a good shopping. Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

Hello everyone, our company is in Shenzhen。we specialize in selling electronic components. When we receive your order, we will process your order within 24 hours. If you order many items, we may need more time to process, it will not be more than 5 days, please be patient. Genaral it need 1-2weeks arrive your hand.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

ღ Welcome To Colorfulswallowfly ღDescription: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification: Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

color: white Material: metal, plastic Specifications: Module board length 3cm, width 2.4cm, high 1cm. Protection of small ball 2.2cm, width 2.2cm, high 1.6cm. Packaging: anti-static pack

Hello.this is Jointdaisy-shop,welcome! Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor Module Have a nice

We have two color of PCB (blue and green) we will randomly send Features: 1. Automatic induction: When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low. 2. photosensitive control (optional): the module reserved for location, can be set to photosensitive control, strong light during the day or not induction. Photosensitive control is optional, the factory did not install photosensitive resistor. If necessary, please buy a separate photosensitive resistor to install. 3. Two trigger modes: L is not repeatable, H is repeatable. Can be jumper selected, the default is H. A. non-repeatable trigger mode: the induction output high, the delay time is over, the output will automatically change from high to low. B. Repeated trigger mode: that is, after sensing the output high, in the delay time period, if the human body in its sensing range of activities, its output will remain high until the delay after the person will leave the high The level changes to low level (the sensing module automatically delays a delay time after every activity of the human body, and takes the time of the last activity as the starting point of the delay time). 4. Induction blocking time (default setting: 3-4 seconds): After each sensing output (high level goes low), the sensing module can be followed by a blocking time, during which it is sensed The device does not receive any sense signals. This function can be used to achieve the interval between the sensing output time and the blocking time. It can be applied to the interval detection products. At the same time, this function can effectively suppress all kinds of interference in the process of load switching. 5. Wide operating voltage range: the default operating voltage DC5V to 20V 6. Micro-power: Quiescent current 65 microamps, especially for dry battery-powered electrical products. 7. Output high-level signal: can be easily with various types of circuits to achieve docking. Instructions for use: 1 induction module power about one minute after the initialization time, at this time the module will output 0-3 times a minute, a minute into the standby state. 2. Light and other interference should be avoided Directly close the surface of the lens module, so as not to introduce interference with the signal to produce malfunction; use of the environment as far as possible to avoid Free flow of wind, the wind will cause interference to the se

Specs Working voltage: 5v to 20v. - output: High: 3.3v, low: 0v Approximately 120 degrees. Connect to your ground or 0v - 5-20v: Connect to your power supply positive voltage between 5v and 20v - detection range: 7 meters approx. - detection angle: 120 degrees approx. Electrical parameters. Model Human body sensing module Operating range 4.8~20v dc voltage Quiescent current 50ua (wow that 's low) High output level 3.3 v / low 0v (Default repeat trigger) l unrepeatable trigger / h repeater Delay time 0.5-200s (adjustable) range can be made a few tenths - tens of minutes Blocking time 2.5s (default) can produce the range of a few tenths - tens 32mm x 24mm dimensional pcb Angle sensors 100 degree cone angle Operating temperature - 15 - + 70 de

❄ Welcome To Chitengyesuper ❄ Description: It is great for microcontrollers such as arduino for funduino and many more including the rasberry pi! It is a HC--SR501 Sensor Module with an operating voltage of 5v to 20v. Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor). The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5 volt power pin (vcc) to power the sensor. Either one will work. Specification： Working voltage range: DC 4.8-20V Static current: <50uA High level output: 3.3 V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds to a few minutes. Blocking time: 2.5S (the default) can be produced range 0.1 seconds to tens of seconds. Size: approx. 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15-+70 degrees Induction of lens size: diameter: 23mm (default) Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the photo and the actual item could be slightly different. Package Included: 1pc New HC-SR501 Infrared PIR Motion Sensor M

HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Body Motion Module Replacement for Arduino for raspberry pi, Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70°C Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Body Motion Module Replacement for Arduino for raspberry pi Features: Adopted with original imported probe design that has high sensitivity and more reliable. Infrared sensor with control circuit board. The sensitivity and holding time can be adjusted. Trigger Method: L can not be repeated trigger, H can be repeated trigger(Default repeated trigger). Delay time: 0.5-200S(adjustable) the range is (0.xx second to tens of second). Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds). Wide Application: for the automatic lighting in the corridor, rest room, basement, warehouse, garage, etc, the auto ventilation of air exhaust fan, and more. Specifications: Material: PCB Voltage: 4.5-20V Static Current: <50uA Working Temperature: -15~70℃ Detection Angle: <100° cone angle Detection distance: within 7m Blockade Time: 2.5s(default) Delay Time: 0.5-200s(can be adjusted, default 5s +-3%) Trigger Method: L: unrepeatable trigger / H: repeatable trigger(default) Induction Lens Diameter: 23mm / 0.91in Item Size: 32 * 24mm / 1.2 * 0.94in Item Weight: 7g / 0.25oz Package Weight: 7g / 0.26oz Package Size: 3.5 * 2.7 * 2.7cm / 1.38 * 1.06 * 1.06in Package List: 1 * HC-SR501 S

"Model: mô đun cảm ứng của con người Điện áp làm việc: Điện áp DC 4,8 ~ 20V Dòng tĩnh: <50mA Mức sản lượng: cao 3,3 V / thấp 0V Chế độ kích hoạt: L không lặp lại kích hoạt / H kích hoạt lặp lại (kích hoạt lặp lại mặc định) Thời gian trễ: 0,5-200S (có thể điều chỉnh) có thể tạo ra phạm vi từ vài giây đến hàng chục phút Thời gian chặn: 2.5S (mặc định) có thể tạo phạm vi từ vài giây đến hàng chục giây Kích thước: 32mun * 24mm Góc cảm ứng: góc côn 100 độ Nhiệt độ làm việc: 15- + 70 độ Kích thước ống kính cảm ứng: đường kính: 23mm (mặc định) Đặc trưng: 1. Cảm biến tự động QUAN: khi mọi người vào phạm vi cảm biến, họ sẽ xuất ra mức cao; Khi mọi người rời khỏi phạm vi cảm biến, họ sẽ tự động tắt mức cao và đầu ra mức thấp. 2. Điều khiển nhạy sáng (tùy chọn, không được đặt tại nhà máy) có thể được đặt thành điều khiển nhạy sáng, không nhạy với ánh sáng ban ngày hoặc ánh sáng mạnh 3. Bù nhiệt độ (tùy chọn, không được đặt tại nhà máy): khi nhiệt độ môi trường tăng lên 30 ~ 32oC vào mùa hè, khoảng cách phát hiện trở nên ngắn hơn một chút và có thể sử dụng bù nhiệt độ để bù hiệu suất nhất định. 4. Hai chế độ kích hoạt: (có thể lựa chọn bởi jumper) a. Phương pháp kích hoạt không lặp lại: nghĩa là, sau mức cao của đầu ra cảm ứng, đầu ra sẽ tự động thay đổi từ mức cao sang mức thấp ngay khi thời gian trễ kết thúc. b. Phương pháp kích hoạt có thể lặp lại: sau khi cảm biến xuất ra mức cao, trong khoảng thời gian trễ, nếu cơ thể con người hoạt động trong phạm vi cảm biến, đầu ra của nó sẽ duy trì ở mức cao cho đến khi người đó rời đi trước khi trì hoãn công suất cao Mức thay đổi thành thấp mức (mô-đun cảm biến tự động trì hoãn một khoảng thời gian trễ sau khi phát hiện từng hoạt động của cơ thể con người và thời gian của hoạt động cuối cùng của Z là điểm bắt đầu của thời gian trễ). 5. Với thời gian khối cảm ứng (cài đặt mặc định: Thời gian khối 2.5S): Sau mỗi đầu ra cảm ứng (mức cao trở thành mức thấp), mô-đun cảm biến có thể đặt ngay một chu kỳ khối, trong khoảng thời gian này Cảm biến không chấp nhận bất kỳ tín hiệu cảm ứng nào. Hàm này có thể nhận ra công việc xen kẽ của cả "" thời gian đầu ra cảm biến "" và "" thời gian chặn "", có thể được áp dụng cho các sản phẩm phát hiện khoảng; đồng thời, chức năng này có thể triệt tiêu hiệu quả các can nhiễu khác nhau được tạo ra trong quá trình chuyển đổi tải. (Thời gian này có thể được đặt ở một vài giây - hàng chục giây). 6. Tiêu thụ năng lượng vi mô: Dòng tĩnh không dưới 50 microamper, đặc biệt thích hợp cho các sản phẩm điều khiển tự động chạy bằng pin khô. 7. Đầu ra tín hiệu mức cao: nó có thể dễ dàng kết nối với các mạch khác nhau. Kích thước và điều chỉnh: Lưu ý: Điều chỉnh chiết áp khoảng cách quay theo chiều kim đồng hồ, khoảng cách cảm nhận tăng (khoảng 7 mét), nếu không, khoảng cách cảm nhận giảm (khoảng 3 mét). Điều chỉnh chiết áp trễ để xoay theo chiều kim đồng hồ, độ trễ cảm ứng sẽ tăng (khoảng 300S), nếu không, độ trễ cảm ứng sẽ giảm (khoảng 5