Οικονομική αναλάμπουσα LED

Home Projects Motor, light and power control LED

LED

source: Rob Crockett 8/3/98

led-g.gif (5451 bytes)

ledflash3.gif (14327 bytes)

CLICK ON THE IMAGE FOR THE LARGER.

THE BOARDS:

(1) (2) (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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