Amazing LED chaser , very simple, low cost , #circuiteffects

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 Hello friend,s 

Please subscribe now YouTube channel circuiteffects







circuit diagram 



Led chaser



1- bc 548 transistor.    3p 

2- 22k resistance.          3p 

3- LED                              3p 

4 - 100uf capacitor        3p

5- lithium battery 3.7v 



Online Link 👇 products 


1. https://amzn.to/3nbnssD




thanks for watching




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