Speaker for micro:bit

The MonkMakes Speaker for micro:bit is a compact, amplified speaker that connects to your micro:bit using alligator clips. It's the easiest way to add sound output to your micro:bit projects — just clip on and start coding.

With built-in amplification, reverse polarity protection, and an LED power indicator, it's designed to be beginner-friendly and classroom-ready. Use it to play melodies, create musical instruments, or add sound effects to your projects.

Key Features

• Amplified Output – Built-in amplifier for clear, audible sound
• Alligator Clip Connection – No soldering required; clips directly to micro:bit edge connector
• Reverse Polarity Protection – Safe for beginners; won't damage if connected backwards
• LED Power Indicator – Shows when the speaker is powered on

Getting Started

Connect the speaker to your micro:bit using alligator clips. Make sure the clips are perpendicular to the board so they don't touch neighbouring connectors on the edge connector.

Try it with the MakeCode Blocks Editor: add an on button A pressed block from the Input section, then add a start melody block from the Music section. Click Download and copy the file to your micro:bit.

For MicroPython, use the Python Editor with this example:

from microbit import *
import music

while True:
    if button_a.was_pressed():
        music.play(music.ENTERTAINER)

Ideal For

• micro:bit music and sound projects
• Classroom and workshop activities
• Beginner-friendly audio experiments
• Interactive instruments and sound effects

Package Contents

• 1× MonkMakes Speaker for micro:bit

Resources

• MakeCode Example Project
• Musical Instrument Tutorial