Light sensors are widely used in electronic applications. The most common one used is a photoresistor or light-dependent resistor. Despite a long response time, this sensor is inexpensive and useful ...

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 ...

Although a LDR sensor can also be used to control the devices ... The programming portion for using this LUX sensor with Arduino is very easy. Although there is a library available for this sensor, ...

In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from each other, we can track the time it takes for the ...

The technology can indeed neutralize human disability; with this in mind let us use the power of Arduino and ... An Ultrasonic sensor will be installed in a stick which will sense the distance of a ...

Laser ranging has many applications in production and life, such as ranging, positioning, obstacle avoidance, and so on. Time-of-Flight (ToF) ranging, as a type of laser ranging technology, is often ...

Using a smart street light system ... high-performance smart street light system with the Arduino, LDR sensors. In this article, we'll discover how to create an automatic street light which turns ...