How To Make A Light Sensor

How To Make A Light Sensor
  Gaurav Yash Jain - AYJ
744   293.5K  

This video will show you "How To Make A Light Sensor" in very easy steps The things you need are: *BC547 Transistor *270 Ohm Resistor (x2) *LDR (Light Dependent Resistor) *LED (Light Emitting Diode) *Wires *Breadboard *6V Power Source Join Us On Facebook

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