Arduino Tutorial 7: How to use LDR and Buzzer with Arduino

In this video we are going to use LDR sensor and buzzer with Arduino. LDR is basically light resister which gives us values according to the intensity of light. It is used in street light projects and many more. On the other hand, buzzer is used for alarm projects.

This tutorial is also available on our website. Here is the link of this tutorial:
https://arduinotutors.com/ldr-buzzer-...

Code and circuit link: https://arduinotutors.com/ldr-buzzer-...

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