This product is a mini buzzer expansion board based on micro:bit, which integrates the IC NS8002 bridge audio power amplifier, a high quality speaker, and a headphone jack output plugin. The switcher allows you to choose a playback device,and it supports volume control. 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
Weight: 0.033 kg
Package Contents
- Speaker for micro:bit x1
- Alligator clip cable x3
- PH2.0 3PIN wire x1