Light Sensor (Photoresistor) with Arduino in Tinkercad

Let's learn how to read a photoresistor, a light-sensitive type of variable resistor, using Arduino's Analog Input. It's also called an LDR (light-dependent resistor).So far you've already learned to control LEDs with Arduino's analog output, and to read a potentiometer, which is another type of var...
By: circuits

Continue Reading »

from Instructables: exploring - featured https://ift.tt/2npKOya
via IFTTT