Gravity: Digital Speaker Module

This speaker module is based on the 8002 speaker amplifier IC. It can be used as a buzzer and also play high quality audio. Volume output is controlled via the potentiometer.

The module has various advantages (e.g. a compact footprint, simple interface, wide voltage input range, long service life). It can be used with an Arduino I/O expansion shield for interactive, sound related creations.

Connection Example - I/O Expansion Shield V7

Specifications

• Operating voltage: 2.0 - 5.5V
• Interface Type: Digital
• Module size: 40mm x 40mm
• Support Gravity interface
• Power rating (Speaker component): 0.5W
• Impedance (Speaker component): 8 ohm

Resources

• Product wiki
• Documents
• Arduino play melody

Package Contents

• 1x Gravity: Speaker module