Manufacturer Part No: KE-10720
Product Category: Optical Sensor:
Wave Length/Frequency: 650nm
Product Type: Photo Conductive Cell
Package: RADIAL 5mm
Good Value LDRsVery good value, but the resistance range was a bit less than more expensive ones I have previously bought (not a big problem though). Datasheet is here:
Cheap LDR with nice range.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.