Light Dependent Resistors(LDR) for diy electronics project 4mm 5pcs(Multicolor)

LDRs or Light Dependent Resistors are very useful, especially in light/dark sensor circuits. Normally the resistance of an LDR is very high, sometimes as high as 20000 ohms, but when they are illuminated with light resistance drops dramatically.

Specification:

Can be used to sense Light Easy to use on Breadboard or Perf Board Easy to use with Microcontrollers or even with normal Digital/Analog IC Small, cheap, and easily available Dimension 4mm