Light Dependent Photoresistor | Railwayscenics

Important Notice: Easter Bank Holiday Closure

We will be taking a well-deserved break over the Easter bank holiday. Any orders placed after 9am on Thursday 28th March will be posted on our return on Tuesday 2nd April.

We apologize for any inconvenience this may cause and appreciate your understanding.

Facebook
Instagram
X Formerly Twitter

Light Dependent Photoresistor

Light dependent resistors (LDRs) or photoresistors are often incorporated into circuits where it is necessary to detect the presence or the level of light. They can also be called light dependent resistor, LDR, photoresistor, or even photo cell, photocell or photoconductor.