In this project we are making a Light Sensor using LDR with Arduino to control a light bulb/CFL as per light condition of the room or outside area.

Hi Everyone, This is my 1st Arduino's tutorial video. In this video i am going to show you how to use a LDR or Light Dependent resistor to turn on and off another circuit or a LED. Wouldn’t it be ...

USING AN LDR SENSOR WITH ARDUINO. Contribute to scorpHQ/LDR-and-Arduino development by creating an account on GitHub.

Working of Arduino Color Mixing Lamp: As we are using three LDR’s so, when light incident on these sensors ,it’s resistance changes as a result voltages also changes at analog pins of Arduino which is ...

In this project three variations in speeds are considered: stop, medium and high. Readings from the LDR are taken by analogue pin A0 using a voltage divider circuit consisting of 10k resistance and ...