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explaining how to make a sensor light and how to install it home light circuit especially I'm talk about how to use a PIR sensor without arduino
I used C828 Transistor for this invention Arduino here for I tell you how to find BCE pins of the c828 transistor
as well as that I attached LDR for PIR sensor
I explain that in this video
![](https://i.ytimg.com/vi/9tjgOxqGSSk/maxresdefault.jpg)