Can this circuit works?
http://www.buildcircuit.com/wp-content/ ... 00x263.jpg
Is the LDR compatible with the cytron's LDR? And which LED should I use? And about R3, it mentioned 1k-4.7k, that means it is variable resistor? Which component is it?
raymondfoo WROTE:Can this circuit works?
http://www.buildcircuit.com/wp-content/ ... 00x263.jpg
raymondfoo WROTE:Is the LDR compatible with the cytron's LDR?
raymondfoo WROTE:And which LED should I use?
raymondfoo WROTE:And about R3, it mentioned 1k-4.7k, that means it is variable resistor? Which component is it?
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