Arduino UNO R4 Lesson10. Arrays and Piezo Buzzers | Playing Musical Tones
This is the 10th lesson of the Arduino UNO R4 Minima Ultimate Training Series. In this video, Joed Goh explains how Piezo buzzers work and how different frequencies can produce musical tones. He explains the importance of using arrays in organizing data to deliver efficient Arduino codes. At the end of this lesson, he shows how to write a program that plays melodies using arrays and a passive piezo buzzer.
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TABLE OF CONTENTS
00:00 Introduction
02:05 Materials
02:42 Piezo Buzzers
05:52 Circuit Diagram
08:00 Using the tone function
15:35 Array
24:40 Array Size - the sizeof operator
30:42 Challenge Activity
31:27 Up Next
Arduino UNO R4 Lesson 09. User-Defined Functions and Serial Input | Potentiometer to Control RGB LED
• Arduino UNO R4 Lesson 09. User-Defined Fun...
Arduino UNO R4 Lesson08. Controlling RGB Full Color LED through Pulse Width Modulation (PWM)
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Arduino UNO R4 Lesson06. How to Read Analog Sensors? Potentiometer | Bits, Bytes, & Binary Numbers
• Arduino UNO R4 Lesson 06. How to Read Anal...
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PLAYLISTS:
Arduino UNO R4 Minima Ultimate Training Course
• Arduino UNO R4 Minima Ultimate Training Co...
Arduino UNO R4 WiFi - IoT Development Training Course
• Arduino UNO R4 WiFi - IoT Development Cras...
SunFounder Kit Product Review
• SunFounder Learning Kit
Designing Database Solutions with Microsoft SQL Server 2019
• Designing Database Solutions with Microsof...
Artificial Intelligence and Machine Learning Foundations
• Artificial Intelligence and Machine Learning
IoT Development
• Internet of Things
Android App Development in Kotlin
• Android App Development in Kotlin
Embedded Systems using Arduino Uno
• Embedded Systems using Arduino Uno
Data Structures and Algorithms using C#
• Data Structures and Algorithms
References:
https://docs.sunfounder.com/projects/...
https://www.arduino.cc/reference/en/l...
https://arduinogetstarted.com/tutoria...
https://github.com/bhagman/Tone#ugly-...
https://www.instructables.com/Create-...
https://en.wikipedia.org/wiki/Scienti...
https://projecthub.arduino.cc/tmekiny...
https://squishycircuits.com/blogs/art....
https://www.circuitbasics.com/what-is...
https://www.hackster.io/techarea98/su...
https://electropeak.com/learn/interfa...
#SunFounder #arduino #passivebuzzer #pwm #piezoelectric #piezobuzzer #buzzer #tone
