IoT_Photoresistor-LDR_using_Arduino Light-dependent resistors (also known as photoresistors, photocells, or LDRs) are sensors that decrease their resistance as the amount of light that they’re exposed ...

The photoresistor is based on light resistance, it will sense the light and will allow the microcontroller in this case Arduino to react and change the intensity of Led Diode. The photoresistor ...

This is a system because the photoresistor and the LED is connected in a series. The red wire is used to ground the photoresistor. Then on terminal 2 for the photoresistor there are two things ...

This paper shows the results of an experiment with a loop antenna, in which the trimmer is a photoresistor controlled by the intensity of laser radiation. It was shown that the use of a photoresistor ...