How to design and construct a LDR

[Muhammad1993]

please describe in amateur terms I am building multiple circuits and want to house these in a toy car for recreational purposes ( the project not the toy lol )

thanks

 

[FarraJ]

As far as I know, its is basically Cadmium sulfide, which by itself has that propriety.

Still, I don´t know where you´re from, but LDRs are usually pretty cheap and not hard to find. unless you really want to make one, just buy it.

good luck