loup-garou
New Member
[drip sensor] how to identify a photodiode ?
Everybody Hi,
I have to make the following drip sensor (see attached file), the caracteristics of the sensor Assembly (infrard LED+ photodiode) used in the file aren't unfortunately mentionned and recently I got a senor assembly (an MLED930 and a photodiode that were in use together in another drip sensor (analog one), my problem is that a part of name of the photodiode was erased,the only thing I know about it is that it began with BP (it has this shape : **broken link removed**) . thus, so I'm not able to adapt it to the schematic (page 2/fig.3 of the second attached file).
what should I do, how to test it in order to identify it (resistances to use ,polarization ) ?
Any help will be will be hugely appreciated .
Everybody Hi,
I have to make the following drip sensor (see attached file), the caracteristics of the sensor Assembly (infrard LED+ photodiode) used in the file aren't unfortunately mentionned and recently I got a senor assembly (an MLED930 and a photodiode that were in use together in another drip sensor (analog one), my problem is that a part of name of the photodiode was erased,the only thing I know about it is that it began with BP (it has this shape : **broken link removed**) . thus, so I'm not able to adapt it to the schematic (page 2/fig.3 of the second attached file).
what should I do, how to test it in order to identify it (resistances to use ,polarization ) ?
Any help will be will be hugely appreciated .
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