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MINI.MU Speaker

by Pimoroni

This handy little speaker with onboard analogue amplifier works great with micro:bit, and it's sewable and croc-clippable!

We use this little speaker in our MINI.MU kits, and it's an ideal way to add some sound to your micro:bit projects, no soldering required.

Just use croc. clips, or some conductive thread, to connect the three labelled pads on the speaker to the same pads on your micro:bit and you're good to go! Bleep! Bloop!

Features

  • Comes fully-assembled and ready to use
  • TPA301 amplifier chip
  • 8Ω 2W Mylar speaker
  • Reverse polarity protection
  • Compatible with micro:bit and micro:bit v2
  • No soldering required
  • Dimensions: 51.5x38x10.5mm

Software

You can code the MINI.MU speaker with the block-based Microsoft MakeCode editor, using its audio generation blocks. If you want to delve deeper, then you can use MicroPython in the Mu code editor.