How To Make A Simple DIY LED Indicator

how to make 220v current indicator
 
How To Make A Simple DIY LED Indicator 
 
In this we have used the following components.
 

Components – 

  • 3mm LED – 
  • IN4007 Diode – 
  • 33k resistor – 
  • Socket – 

Tools – 

  • Soldring Iron
  • Scrow Driver
Here is its circuit diagram –
 
230v Indicator circuit diagram
 
 
 
 
homemade led indicator
 
 
diy led indicator
 
 

 

 

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