Product Overview
The HC-SR505 small human body sensing module is an automatic control product based on infrared technology, with high sensitivity, strong reliability, ultra small size, and ultra-low voltage working mode. Widely used in various types of automatic induction electrical equipment, especially in automatic control products powered by dry batteries.
Product Features
Fully automatic sensing: When a person enters its sensing range, it outputs a high level. When a person leaves the sensing range, it automatically delays the high level and outputs a low level,
Ultra small volume.
Repeatable triggering method: After sensing the output of a high level, if a human body is active within its sensing range during a delay period, its output will remain high until the person leaves, and then the high level will be delayed to a low level (the sensing module will automatically extend a delay period after detecting each human body activity, and the time of the next activity will be used as the starting point of the delay time)
Wide working voltage range: default working voltage is DC4.5V-20V.
Micro power consumption: Static current<50 microamperes, especially suitable for automatic control products powered by dry batteries.
Output high-level signal: It can be easily integrated with various circuits.
Product Application scope
Human body sensing lighting fixtures
Human body sensing toys
Security products
Industrial automation control
Automatic induction electrical equipment
Battery powered automatic control, etc
Product Specifications
|
工作電壓范圍 Working voltage range |
DC4.5-20V |
|
靜態(tài)電流 Static current |
<60uA |
|
電平輸出 Level output |
高3.3V/低0V High 3.3V/Low 0V |
|
觸發(fā)方式 Trigger method |
可重復(fù)觸發(fā)(默認(rèn)) Repeatable trigger (default) |
|
延時(shí)時(shí)間 Delay Time |
默認(rèn)8S+-30%(可訂做范圍零點(diǎn)幾秒-幾十分鐘) Default 8S+-30% (customizable range from a few seconds to tens of minutes) |
|
電路板外形尺寸 External dimensions of circuit board |
10*23mm |
|
感應(yīng)角度 Sensing angle |
<100度錐角 <100 degree cone angle |
|
感應(yīng)距離 Sensing distance |
3米以內(nèi) Within 3 meters |
|
工作溫度 Working temperature |
-20-+80度 -20-+80 degrees |
|
感應(yīng)透鏡尺寸 Sensing lens size |
直徑:10mm(默認(rèn)) Diameter: 10mm (default) |
Product Function
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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