This solution uses pyroelectric motion sensors to detect the movement of persons. Two sensors are used to allow detection of the direction of movement. The microcontroller's on-chip low power op-amp reduces the system cost.

Circuit diagrams, parts lists and sample programs are available.

图像
System Block Diagram

Applications

  • Crime prevention units
  • lighting systems

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文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
RL78/I1D Datasheet (R01DS0244EJ0230) 数据手册 PDF 1.06 MB
其他
Detect it! 传单 PDF 1.70 MB