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Guest cercelaru

Cu ce inlocuiesc un SFH485 si SFH205

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Guest cercelaru

AM o schema de bariera in infrarosu care foloseste ca dioda emitatoare un sfh485 de la siemens cu lungimea de unda de 880nm si nu o gasesc pe nicaieri. Receptorul foloseste o dioda sfh205(tot de la siemens).

Daca ma puteti ajuta, ziceti-mi de unde sa le iau sau cu ce sa le inlocuiesc.

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