How to Use an LCD Screen with an Arduino (Lesson #21)

This video shows how to use a 1602 LCD screen with parallel communication and the Arduino LiquidCrystal Library.

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...

0:00 overview
1:07 pin connections
4:32 example code
6:54 using a button

Arduino LiquidCrystal library reference: https://www.arduino.cc/reference/en/l...

Example code: https://docs.arduino.cc/learn/electro...

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 https://www.sciencebuddies.org/?ytid=... to learn more.

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