Photoresistor Sensors: Understanding Their Functionality and Applications
Click on the arrow“blue text”, and follow us! Photoresistor Also known as light-dependent resistor (LDR), it is a semiconductor resistor that is sensitive to light. Its core characteristic is quite interesting: the stronger the light, the lower the resistance; the weaker the light, the higher the resistance, functioning like an “electronic valve” that can automatically … Read more
