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Pyroelectric infrared sensing automatic lamp circuit (7)

2016-08-06 13:04  
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Pyroelectric infrared sensing automatic lamp circuit (7)
As shown in the figure, it is a inductive automatic light with RDP-18 pyroelectric infrared sensor module, and RDP-18 is a new module produced by Jiangnan radio factory which is located in Jinhua, Zhejiang, and it integrates pyroelectric infrared control circuit, PIR sensor and Fresnel lense, so the circuit is very simple.