2007/05/29

photo interrupter from sharp

i took an old photocopier apart and found a bunch of photointerrupters. here are just a quick few notes.


sharp 58
inside it has an A and 361, cables that is came with are from left to right blue (5V), dark green (output), light green - maybe grey (ground)

sharp P1209, C75L
inside it says 431, cables that it came with are from left to rigth yellow (5V), blue(output), back(ground)

the next one i fright, because i am not sure how much volt it takes. but for a while it worked like described below.
sharp 59 IA22LC or 1A22LC, inside is sealed black, has a little diode symbol on top, cables that it came with are from left to right blue(output), green(5V), blue(ground) or red(ouput), green(5V), blue(ground)

H JST 321