MP3 Music Module

This is a music module with a speaker and a microSD card slot, it is able to play MP3 files. It can be used as an MP3 player with the built-in buttons, or be used with an Armourbit.

Details

Specifications

• Voltage: 3V-5V

• Dimensions: 56mm X 24mm X 16mm

• Connector: 4Pin PH2.0

• Flash Card: microSD card, up to 32G, supports FAT32

• File Formates: MP3, WAV

• Buttons: Play, Previous, Next

• Uploading: Put the files onto the microSD card with a computer.

Precautions

• PowerBrick Kit set does not come with an SD Card.

• Music can only be played if there are music files on the SD Card.

• When installing the SD Card, push it into the slot until there is a click.

• To remove the SD Card, gently push the SD Card, the SD Card will be unlocked and can be taken out. Do not pull the SD Card from the slot without unlocking first.

Connecting the module

Connect the Music Module to Armourbit with a 4Pin cable

MakeCode Coding Tutorial

Load Powerbrick Extension:

Search "Powerbrick" in the search bar.

Or search the following link.

https://github.com/KittenBot/pxt-powerbrick

MP3 Module Blocks

Playing an MP3 file

Sample Program

Choosing an MP3 file with a number

Sample Program

Choosing an MP3 file with a name

File name can only contain alphabets and numerics, length cannot exceed 8 letters.

Sample Program

Makecode Video

Extension Version and Updates

There may be updates to extensions periodically, please refer to the following link to update/downgrade your extension.

MakeCode Extension Update

KittenBlock Coding Tutorial

../../_images/kbbanner.png

Load Powerbrick Extension

Select Powerbrick from the hardware column.

../../_images/addextension1.png

MP3 Module Blocks

../../_images/kbmp3blocks1.png

Playing an MP3 file

../../_images/mp3play1.png

Sample Code Download

Choosing an MP3 file with a number

../../_images/mp3playbyid1.png

Sample Code Download

Choosing an MP3 file with a name

../../_images/mp3playbyname1.png

File name can only contain alphabets and numerics, length cannot exceed 8 letters.

Sample Code Download

FAQ

1：Why is there no reaction when I click the blocks?

Make sure you have connected the Micro:bit correctly and flash the firmware again.