Arduino Uno: The microcontroller board used for processing sensor data and controlling the robot.; LDRs (Light Dependent Resistors): Sensors used to detect the light intensity. Motor Driver Module: ...

The Arduino Nano LDR (Light Dependent Resistor) or photoresistor module detects changes in light intensity, providing analog output based on ambient light levels. It's used in projects requiring light ...

Working of LDR controlled LED using Arduino. As per the circuit diagram, we have made a voltage divider circuit using LDR and 100k resistor. The voltage divider output is feed to the analog pin of the ...