Hc sr501 sensor

#PIR #thânNhiệt #chuyểnĐộng #SR501 #Mạch #module #cảmBiến #camBien #thanNhiet #chuyenDong #Mach #arduino Mạch cảm biến thân nhiệt chuyển động Pir HC SR501 - Module arduino: Là cảm biến có khả năng nhận biết được một vật di chuyển vào vùng mà cảm biến hoạt động. Module cảm biến có thể điều chỉnh được độ nhạy nhờ 2 biến trở là Sx biến trở điều chỉnh độ nhạy của cảm biến, Tx biến trở điều chỉnh thời gian đóng của cảm biến, giúp cho cảm biến hoạt động phù hợp với những yêu cầu của người dùng. ​Thông số kỹ thuật Sử dụng điện áp: 4.5V - 20V DC Điện áp đầu ra: 0V - 3.3V DC Có 2 chế độ hoạt động: (L) không lặp lại kích hoạt (H) lặp lại kích hoạt Thời gian trễ: điều chỉnh trong khoảng 0.5-200S Góc quét <100 độ Sử dụng cảm biến: 500BP Khoảng các phát hiện: 2m -4.5m Kích thước PCB:32mm x

1. MIÊU TẢ Cảm biến thân nhiệt chuyển động PIR (Passive infrared sensor) HC-SR501 được sử dụng để phát hiện chuyển động của các vật thể phát ra bức xạ hồng ngoại (con người, con vật, các vật phát nhiệt,...), cảm biến có thể chỉnh được độ nhạy để giới hạn khoảng cách bắt xa gần cũng như cường độ bức xạ của vật thể mong muốn, ngoài ra cảm biến còn có thể điều chỉnh thời gian kích trễ (giữ tín hiệu bao lâu sau khi kích hoạt) qua biến trở tích hợp sẵn. Cảm biến thân nhiệt chuyển động PIR HC-SR501 tại dientuxanh có cảm biến, thấu kính và board mạch chất lượng tốt cho độ nhạy và độ bền cao nhất. 2. TÍNH NĂNG + Phạm vi phát hiện : góc 360 độ hình nón, độ xa tối đa 6m. + Chân ra OUT không bị kích hoạt ở mức 0V (LOW), khi kích hoạt ở mức 3.3V (HIGH) + Dòng hoạt động lúc nghỉ: 50uA @ 5V + Dòng hoạt động làm việc: 300uA @ 5V + Điện áp hoạt động : DC 5V + Mức tiêu thụ dòng: ≤ 50 uA + Thời gian báo: 30 giây có thể tùy chỉnh bằng biến trở. + Độ nhạy có thể điều chỉnh bằng biến trở. + Kích thước: 32,2 x 24,3 x 25,4 mm 3. Dịch vụ khác: + Tư vấn giải pháp điều khiển, giám sát trong công nghiệp. + Thiết kế sản phẩm và chuyển giao công nghệ. + Thiết kế sản phẩm và cung cấp linh kiện về RF, RFID, LoRaRF, GSM, GPS, 3G, LTE, 5G, NB IOT Phone | Zalo: 0939395952 Website: www.dientuxanh.vn #cambienchuyendong #phathienchuyendong #smarthome #HC-

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

HC-SR501 Infrared Human Sensor Module Imported Thermal Infrared Sensor Imported probe HC-SR501 Infrared Human Sensor Module Imported Thermal Infrared Sensor Imported

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

Product Type: HC--SR501 Body Sensor ule Automatic Induction: when someone enters its sensing range, input high; when someone leave the sensor range, automatic delay off high, output low Photosensitive control (optional): ule is reserved for the location, you can set the photosensitive control, daytime or light sensing. The photosensitive control optional features not installed at the factory photoresistor. If necessary, please purchase separately photoresistor install it yourself 1.Operating voltage: DC5V to 20V 2.Static power consumption: 65 microamps 3.Level output: 3.3V, low 0V 4.Delay time: adjustable (0.3 seconds to 18 seconds) 5.Blockade Time: 0.2 seconds 6.Trigger e: L can not be repeated, H can be repeated default value H 7.Sensing range: less than 120 degree cone angle of less than 7 meters 8.Operating temperature: -15 to +70 degrees Color: green, white Material: plastic, metal Size about: 3.2*2.4*2.8cm Package Contents: 5 x Human Infrared Sensor ule Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

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

description: Product model: HC--SR501 human body induction module Operating voltage range: DC 4.5-20v Quiescent current: 50ua Level output: high 3.3 v / low 0 v Trigger: l cannot be triggered repeatedly / h can be triggered repeatedly (default repeated trigger) Delay time: 5-200s (adjustable), the range is (0.xx seconds to tens of seconds) Blocking time: 2.5s (default) can be set as a range (0.xx to tens of seconds) Panel size: 32mm * 24mm Angle sensor: 100° cone angle Working temperature: -15- + 70 degrees Lens size sensor: diameter: 23mm (default) Description: 1. The induction module is about one minute after the power initialization time, and the interval to the output module in the standby mode is 0-3 times per minute. 2. Avoid direct light, such as interference sources close to the surface of the lens module, so as not to cause the introduction of interference signal generator; avoid wind flow in the use environment, the wind sensor will also cause interference. 3. The sensor module uses dual probes. The window of the probe is rectangular, with double ends (one millionths per million) in the direction of both ends. When the human body passes through from left to right or from right to left, the dual infrared time is reached. , The greater the distance, the more sensitive the sensor, when the human body from the front to the probe or from the top Reaching the bottom or passing from the bottom to the top, the dual infrared does not detect the distance change, there is no difference, the sensor is not sensitive or does not work; therefore the sensor should be installed in the bidirectional direction of the probe related to human activities, and as parallel as possible In the maximum direction to ensure that the human body has been passed by the two-way sensor probe. In order to increase the angular sensing range, the module uses a round lens. The probe is also meaningful on all four sides, but it is still higher than the sensing range of the up, down, left, and right directions, and the sensitivity is strong. It is still possible to meet the above installation requirements .vcc, trig (control end), echo (receiving end), gnd 4. Size and adjustment: Note: The potentiometer adjusts the distance clockwise, the sensing range increases (about 7 meters), on the contrary, the sensing range decreases (about 3 meters). The delay adjustment potentiometer rotates clockwise, the sensor has a longer delay (about 300s), on the contrary, the induction delay time is short (about 5s). if you want buy more than we listed, please contact us. There are so many useful and cheap item in our store. You can contact with us to get more detail of the goods . We are professional Shopee sell

New HC-SR501 Infrared PIR Motion Sensor Module for A-rduino Raspberry pi Features: 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. 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 no photoresistor is installed at the factory. If necessary, please purchase the photoresistor separately to install it yourself. 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). With induction blocking time (default setting: 3-4 seconds): After each sensing output (high level becomes low level), the sensing module can set a blocking time immediately, during which time The device does not receive any sensing signals. This function can be used to achieve interval detection (induction output time and blocking time), which can be applied to interval detection products; at the same time, this function can effectively suppress various interferences generated during load switching. Wide operating voltage range: default operating voltage DC5V to 20V Micro power consumption: quiescent current 65 microamps, especially suitable for dry battery powered electrical products. Output high level signal: It can be easily connected with various circuits. Description: Working voltage: DC5V to 20V Static consumption: 65 microamps Level output: 3.3V high, low 0V Time delay: Adjustable (0.3 seconds to 18 seconds) Blockade of the time: 0.2 seconds Trigger: L can not be duplicated, H can be repeated, the default value of H Sensing range: less than 120 degrees cone angle less than 7 m Working temperature: -15 to +70 degrees PCB Dimensions: 32 x 24mm ,screw pitch 28mm ,screw aperture 2mm, sensor lens Dimensions: (diameter): 23mm (default) Material: Mixture Package Included: 1 x HC-SR501 Infrared PIR Motion Sensor M

HC-SR501 PIR Infrared Sensor Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Body Motion Module Compatible with 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

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Product Name : Human Sensor Module;Chip : HC-SR501 Fit for : Arduino Current Drain : Material : Electric Part;Net Weight : 7g 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 degree 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 Celsius Package Content : 1 x Human Sensor Module Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

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Basically all the products on the shelves in the store are in stock. You can submit the order directly. If any product is out of stock, we will notify you as soon as possible. If you cannot find the product you need in my store, please contact me to upload it, thank

Basically all the products on the shelves in the store are in stock. You can submit the order directly. If any product is out of stock, we will notify you as soon as possible. If you cannot find the product you need in my store, please contact me to upload it, thank