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
|
工作电压范围 Working voltage range |
DC4.5-20V |
|
静态电流 Static current |
<60uA |
|
电平输出 Level output |
高3.3V/低0V High 3.3V/Low 0V |
|
触发方式 Trigger method |
可重复触发(默认) Repeatable trigger (default) |
|
延时时间 Delay Time |
默认8S+-30%(可订做范围零点几秒-几十分钟) Default 8S+-30% (customizable range from a few seconds to tens of minutes) |
|
电路板外形尺寸 External dimensions of circuit board |
10*23mm |
|
感应角度 Sensing angle |
<100度锥角 <100 degree cone angle |
|
感应距离 Sensing distance |
3米以内 Within 3 meters |
|
工作温度 Working temperature |
-20-+80度 -20-+80 degrees |
|
感应透镜尺寸 Sensing lens size |
直径:10mm(默认) 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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