Arduino Uno R4 WiFi LESSON 44: Playing Music On Your Arduino With a Passive Buzzer

Pick your Sunfounder kit up so you get the same results I do:

You can pick up the neat jumper wires I showed in the video here:

You guys can help me out over at Patreon, and that will help me keep my gear updated, and help me keep this quality content coming:

In this video I show you how to play simple songs on your arduino using a passive buzzer. We will use a transistor to drive the buzzer, as we showed in lesson 42. I show how the passive buzzer can be programmed to operate at a specific frequency, allowing different tones, or notes. We start with simple sounds, and then I show how you can create simple music. Enjoy!

#arduinor4wifi
#passivebuzzer
#transistor

[pradeepk]

Never thought Buzzer lesson can be made more interesting. Excellent thought.

[AgyemangRabbi-th]

Some of us need talk to machines and you are there teach us about everything

[drthik]

I'm just about caught up, hopefully I'll be able to join the premiere on Thursday. Hope to see you then Paul!

[ArthurCammers]

could we cue the reader to enter a string of notes separated by commas? could we have arduino read in usr-selected files player piano style? Paul this is really an ephing hoot!!!

[Mr.prakash]

I am your most young student, read in class 8th, belongs to India 😊😊

[ArthurCammers]

instead of a 1xn array can we accomplish this with an nx2 array?

[ArthurCammers]

sizeof(array)=4x number of elements curious. confirm by simply sending sizeof(array) to serial

[Mr.prakash]

Hello sir, , for your Arduino playlist, I want to say you - धन्यवाद 🙏🙏

[VeryUsMumblings]

My posts are getting deleted again. Homework is on my channel under the Title: Using Tone & Buzzer to play SOTW. Great lesson again! 👍

[jameslewellen]

I left my homework on my channel, I apologize for the song. It was louder than my voice. Also I am sorry for that song that will be going through your head the rest of the day.

[AgyemangRabbi-th]

Please you done great job about tutorial but we need you to teach us voice command how to use led on and off we need you to help us these situations thank you

[AgyemangRabbi-th]

Some of us need talk to machines and you are there teach us about everything we we know that you can teach about everything how to command machine to do turning led on LED off

[richardsstark]

Homework: "Bach Prelude In C Major for Arduino Passive Buzzer".
Had an array of midi note numbers for this piece from a previous project.

[drthik]

LSN44HW
Still need to improve use and understanding of global and local variables but tried to implement them as best i could