Using an LDR Sensor with Arduino: A Simple Guide to Light Detection and Device Control
Introduction Are you curious about using an LDR (Light Dependent Resistor) sensor with Arduino? Look no further! In this guide, we will walk you through the process of setting up an LDR sensor with Arduino and controlling a device using a relay. What is an LDR Sensor? An LDR sensor, also known as a photoresistor,[...]