Loading the page…
Rangkai
Buzzer melody
Basic
Try mode
Sign in
Sign up
to save
Try mode.
Change the note numbers in the melody list to make your own tune.
Changes aren't saved; sign up for free to save and unlock every level.
More examples
100%
Fit
Run
Stop
Undo
Redo
Tidy wires
Stopped
Simulation stopped
Blocks
Code
Serial
Info
This project is written in text code.
Start with blocks
Loading code editor…
Press Run to try your program
Circuit check
All good
2 parts, 2 wires, 0 connections between parts
Parts
Circuit
Program