Add tone generation example using PWM and piezo buzzer or a speaker#444
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jcarranz97 wants to merge 0 commit intoraspberrypi:developfrom
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Add tone generation example using PWM and piezo buzzer or a speaker#444jcarranz97 wants to merge 0 commit intoraspberrypi:developfrom
jcarranz97 wants to merge 0 commit intoraspberrypi:developfrom
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What piezo are you using? The only one I had sounds terrible! |
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It is basically a passive buzzer (which does not make any sound when you directly give power).
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As this now depends on raspberrypi/pico-extras#70 I believe this PR ought to be closed and a similar one re-opened on the https://github.com/raspberrypi/pico-playground repo @jcarranz97 EDIT: Converted this PR to draft to stop it being accidentally merged. |
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NOTE - This PR depends on raspberrypi/pico-sdk#1569 as it uses
pico\tone.hlibrary.This example demonstrates how to use the tone library to generate tones using a piezo buzzer or a speaker.
The
tone()function is similar totone()from Arduino.In this example, the Raspberry Pi Pico performs "Silent Night" melody to demonstrate how to reproduce tones that become melodies 🎶 (I am using this to put some music on my Christmas Tree 🎄 🎅🏿 ).
Thanks!