This digital speaker module integrates an adjustable volume potentiometer, a speaker, a 2W audio amplifier chip and a 3-pin header interface.
It can easily amplify small audio signals by providing a max. 8.5 times amplification, and play the amplified signal through the speaker.
Features
- speaker module with integrated 2 W audio amplifier
- adjustable volume potentiometer
Specifications
- supply voltage: 5 V DC
- operating current: max. 500 mA
- maximum power: 2 W
- maximum speaker volume: 80 dB
- amplifier chip: SC8002B
- weight: 8,4 g
- dimensions (W x L x H): 47 x 30 x 13 mm