Volume Adjustable Grove Interface
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The 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 frequency, 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 with guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
We've released an updated version of Grove - Speaker Plus for more advanced performance and better user experience.
Grove makes it easier to connect, experiment, and simplify the prototyping process. No jumpers or soldering required. We have developed more than 300 Grove modules, covering a wide range of applications that can fulfil a variety of needs. Not only are these open hardware, but we also have open-source software.
For all Grove users (especially beginners), we provide you with the guidance of operation. Please read the instructions through the official website before you using the product.