How to Make a Dark Sensor

 




How to Make a Dark Sensor Circuit







 Item List for Dark Sensor Circuit:

1) 10KΩ Resistor ( Brown, Black, Orange ) - 1 
2) 100Ω Resistor ( Brown, Black, Brown ) - 1 
3) 330Ω Resistor ( Orange Orange, Brown)- 1 
4) 100KΩ Preset ( Variable Resistor) -1
5) Light Dependent Resistor (LDR) -1
6) BC547 Transistor - 1 
7) Light Emitting Diode (LED) -1 
8) Breadboard and Jumper Wires 
9) 3V Battery Holder -1 
10) 1.5V Battery -2



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