Now we are offering you an opportunity to enjoy beautiful music developed by our new Grove Speaker Plus which is consisted of a powerful amplifier driver board and an independent high-quality speaker! The speaker generates different tones with different input frequencies, easy to control with the PWM signal. You could create distinctive sound effects, play your favourite songs, or build your own music box with easy coding or a large number of existing music code.
Compared to the last version of Grove Speaker, this Grove Speaker Plus has a better quality speaker with separated and replaceable speaker design, which enables you to replace with other loudspeakers you like. With the help of the on-board potentiometer, you can easily adjust the output volume. Already tired of the fixed speaker with the poor sound quality? Want to connect and play your own speaker? Here is your choice.