The loudspeaker extension module for micro:bit turns your micro:bit into a music player very easily. It can also be used to develop Arduino, compatible with 3.3V/5V Arduino boards. Properties - built-in Hi-Fi chip NS8002 - Adjusting the volume - Output for headphone jack - comes with development resources (micro:bit graphical demo/Python code/Arduino demo/User manual etc.) Specifications - Operating voltage: 2.0V ~ 5.5V - Dimensions: 36,52mm x 43,44mm - diameter of the through holes: 3.2 mm Scope of delivery - Speaker for micro:bit - 3x crocodile clip cable - PH2.0 3-pin cable Documentation / Downloads https://www.waveshare.com/wiki/Speakerformicro:bit https://elecena.pl/product/18286642/14542-micro-bit-speaker-module 2021-05-02 https://elecena.pl/product/18286642/14542-micro-bit-speaker-module 2024-03-08