Review Details

Photo Conductive Cell Resistor LDR 540nm RADIAL 5528

Product Rating:

Product Review (submitted on May 20, 2013):

I didn't found some info about its minimum or maximum resistance. I measured few LDRs from Tayda.
It's about 150-180 Ohms with a super bright blue led in front of LDR, and about 600-900 kOhms in dark room. Well it would be better to use red led, but I had not some of them.

Also, it reacts pretty fast up to 30-40 kOhms, but maximum resistance is reached with 10-15 seconds.