Use Ldr

What is an LDR? (Light Dependant Resistor) - Electronics Basics 26

Simply Electronics

LDR and LED Circuit design - Solid State Relay

The Engineering Mindset

LDR Basic connection - Light sensing LED Light Simplest tutorial

Science & Fun Club

Automatic Night Light using BC547 || 4v LED Strip || LDR Circuit || Emergency Light

Arduino Light Sensor using LDR

Top 5 useful LDR projects, very easy electronics diy projects

How to make LDR Darkness Sensor Circuit Simple DIY

Light Sensor circuit on Breadboard + Darkness Detector | LDR & Transistor Projects

Elonics - Electronics Projects on Breadboard

Making 12 volt, Hurricane Lanterns with Photoresistor Relay Module and Buck Converter and Wall Wort.

How To Make Simple Automatic Night Lamp With BC547 Transistor LED Night Light LDR Project

Simple Automatic Night Light using LDR , bc547 transistor

Creative Techos

4 Type of easy LDR circuit

LED Control with LDR (Photoresistor) and Arduino

how to make 230volt bulb automatic on of using ldr, very easy | bt136 ldr switch

Project Techsool

Learn LDR Sensor (english) | Working principle | Connections | Sample projects | Range explained

DND LEARNING SERIES

How to make Automatic Night Lamp using LDR and BC547 Transistor

Automatic on off Switch for lights, Electronic project with LDR

LDR with Arduino - Measure Light Intensity using Photoresistor

Simple LDR Projects | DIY Inventions How To use LDR | How to Make Dark Sensor Circuit | BC547

Creative Inventor

How to use LDR Light Sensor module to Turn ON and OFF AC bulb automatically withe Arduino