Home Projects Motor, light and power control LED

 

 

LED

source: Rob Crockett 8/3/98

 

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led-g.gif (5451 bytes)

 

 

    

ledflash3.gif (14327 bytes)

     

ledflash1.gif (29402 bytes)

CLICK ON THE IMAGE FOR THE LARGER.

 

THE BOARDS:

 

ledflashlp.gif (21564 bytes)(1)           ledflashneg.gif (17637 bytes)(2)           ledflashok.gif (17988 bytes)(3)

 
R1 = 4 ΜOhm D1 = Red Led 5mm  
R2,6 = 10 ΜOhm T1 = BS170  
R3 = 470 Ohm T2 = BC560B 
R4 = 10 ΚOhm  T3 =   BC516  
Ρ5 = 680 KOhm K1 = τριπλή επαφή
P1 = 5 MOhm στήριξης.(κλέμα)
C1 = 22n  
C2 = 220n  

 

 
 

 

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