Light meter with LDR and Arduino Hello there. In this project I read the value from the LDR light sensor and printed it on the Celcius screen and set the levels according to the standards I set up to ...

The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing during the ...

Wasting energy by keeping the street lights on all night, we can build an affordable, high-performance smart street light system with the Arduino, LDR sensors. In this article, we'll discover how to ...