Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe
Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe
Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe
Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe
Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe

Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe

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Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe

About the product

Characteristic

Brand

100

Chip manufacturer

Nvidia

Motherboard architecture

Laptop motherboard

Hard disk interface

Bluetooth

Description

 

 

Arduino 电子积木 PIR 人体红外传感器

 

  • 输入电压:DC4.5-20V
  • 静态功耗:50微安  
  • 输出信号:0.3V或5V 
  • 触发方式:H为可重复,L为不可重复
  • 重复时间:固定2.5s,不可调

最大的监测距离是120度5米。

 人体红外模块+蜂鸣器,DIY一个防盗报警器吧!

int BUZZERPin = 13;   // LED 连接到数字端口13
int sensor = 2;    //传感器连接到数字端口2
//红外热释电运动传感器发出高电平,则被触发
//发出低电平,则其处于休眠状态
int val = 0; //存储传感器输出的数字量
 
void setup()
{
  pinMode(BUZZERPin, OUTPUT);      // sets the digital pin as output
  pinMode(sensor, INPUT);       // sets the digital pin as input
  digitalWrite(BUZZERPin,HIGH);    //初始化熄灭灯
  Serial.begin(9600);//设置串行通信的波特率
}
 
void loop()
{
  val = digitalRead(sensor);   // read the input pin
  //如果红外热释电运动传感器被触发,将保持高电平一段时间
  if(HIGH == val)
  {
    Serial.write(1);//向Processing发出传感器被触发标志
    digitalWrite(BUZZERPin,LOW);   // LED亮
    delay(100);//延时,以使串行通讯不至于太忙
  }
  else 
  {digitalWrite(BUZZERPin,HIGH);    // LED灭
  Serial.write((byte)0);//向Processing发出传感器休眠标志
  delay(100);
  }
}
 
蜂鸣器购买链接: #

 

 

 

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Characters

Properties

Brand

100

Chip manufacturer

Nvidia

Motherboard architecture

Laptop motherboard

Hard disk interface

Bluetooth

Description

 

 

Arduino 电子积木 PIR 人体红外传感器

 

  • 输入电压:DC4.5-20V
  • 静态功耗:50微安  
  • 输出信号:0.3V或5V 
  • 触发方式:H为可重复,L为不可重复
  • 重复时间:固定2.5s,不可调

最大的监测距离是120度5米。

 人体红外模块+蜂鸣器,DIY一个防盗报警器吧!

int BUZZERPin = 13;   // LED 连接到数字端口13
int sensor = 2;    //传感器连接到数字端口2
//红外热释电运动传感器发出高电平,则被触发
//发出低电平,则其处于休眠状态
int val = 0; //存储传感器输出的数字量
 
void setup()
{
  pinMode(BUZZERPin, OUTPUT);      // sets the digital pin as output
  pinMode(sensor, INPUT);       // sets the digital pin as input
  digitalWrite(BUZZERPin,HIGH);    //初始化熄灭灯
  Serial.begin(9600);//设置串行通信的波特率
}
 
void loop()
{
  val = digitalRead(sensor);   // read the input pin
  //如果红外热释电运动传感器被触发,将保持高电平一段时间
  if(HIGH == val)
  {
    Serial.write(1);//向Processing发出传感器被触发标志
    digitalWrite(BUZZERPin,LOW);   // LED亮
    delay(100);//延时,以使串行通讯不至于太忙
  }
  else 
  {digitalWrite(BUZZERPin,HIGH);    // LED灭
  Serial.write((byte)0);//向Processing发出传感器休眠标志
  delay(100);
  }
}
 
蜂鸣器购买链接: #

 

 

 

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