Nodes Documentation
Buzzer

Node for the DIY Buzzer Backpack and for other buzzers, piezo elements and small speakers connected in various ways. It outputs simple notes at set note values. You can control it by sending it individual notes or by a continuous flow of numbers.
Connections
Inputs
- note
- Range:
NOTE_A1
-NOTE_DS8
or0
-1
- Minimum value of the output range
- Range:
- place
- Values: All places
- Choose where to put the speaker. DIY Buzzer backpack is on
BP1
Example CODE
- IMPERIAL MARCH
- Squeeze the Darth Quirkbots right hand to play the Imperial Mach.
Hardware
DIY Buzzer backpack
Buzzers / piezo speakers
Small speakers
Comment
There is a chance that the Buzzer Node and the Servo Motor will not work at the same time, depending on what places are used.
Learn more
Piezo elements are interesting electronic components! Learn more about the Piezo electric effect.