How to Use a Photoresistor Light Sensor with Arduino Lesson 27

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=XwJQJnY6iUs

Photoresistors, also called photocells or light dependent resistors (LDRs), make great light sensors for Arduino projects where you only need a coarse measurement of light levels. Learn how to use one in this video. • See our complete playlist of Arduino tutorials here: • How to Use an Arduino • Visit the Science Buddies website for cool science projects you can do with an Arduino: https://www.sciencebuddies.org/search... • Tinkercad circuit with code: https://www.tinkercad.com/things/kdIa... • 0:00 introduction • 0:49 sensor overview • 2:07 circuit • 3:58 code • Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at http://www.sciencebuddies.org to learn more. • #STEM #sciencebuddies #arduino #electronics #programming • ******************************* • Connect with Science Buddies: • TWITTER: / sciencebuddies • FACEBOOK: / sciencebuddies • INSTAGRAM: / scibuddy • PINTEREST: / sciencebuddies

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