Grove - Speaker

This Grove - Speaker is a module consist of power amplification and voice outputs. The loudness can be adjusted by the on-board potentiometer. With different input frequencies, the loud-speaker generated different tones. Coding the music into Arduino, DIY your own music box!

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product.

To use this module, we recommended you use a grove shield for Arduino if you are using Arduino as the controller. For now, this module not compatible with RaspberryPi.

• Volume Adjustable
• Grove Interface
• Operating Voltage: 4V - 5.5V
• Max. Bandwidth: 20KHz
• Dimensions: 130mm x 90mm x 12mm

• 1 x Grove - Speaker
• Grove 4 Pin Buckled 20cm Cable

• Grove - Introduction to Grove
• Grove - Speaker interface with Arduino by wiki.seeedstudio
• Grove - Speaker Eagle File
• Grove - Speaker_v1.0_brd.pdf
• Grove - Speaker_v1.0_sch.pdf
• LM386 datasheet
• CodeCraft Code