Speaker Module for Micro:bit is a compact, high-output buzzer-style speaker add-on that delivers clear, loud sound from BBC micro:bit projects. It plugs into the Micro:bit GPIO with simple control signals, supports PWM-generated tones for melodies and beeps, and includes on-board protection and a stable mounting interface for classroom demos, robotics, and DIY audio projects. This expansion module makes your micro:bit become a music player easily, and it can also be used for Arduino development, compatible with 3.3V/5V Arduino boards. Features Onboard Hi-Fi chip NS8002 Sound volume adjustment Earphone jack output Comes with development resources (micro:bit graphical demo/python code/Arduino demo/user manual, etc.) Specifications Operating voltage: 2.0V ~ 5.5V Dimension: 36.52mm x 43.44mm Through holes diameter: 3.2mm Dimensions
