How to make a LDR using Optocoupler, simple & easy diy ldr

How to make a LDR using Optocoupler, simple & easy diy ldr
Today i will show you how to make a ldr using optocoupler , simple and easy making ldr./ how to make ldr at home. simple and easy electronics diy projects make at home. diy simple ldr make at home. light dependent resistor making. photocopier
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