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 frequency, the loud-speaker generated different tones. Coding the music into arduino, DIY your own music box!
To use this module, we recommended you to use grove shield for Arduino if you are using Arduino as controller. For now, this module not compatible for RaspberryPi.
You can also get the grove wrapper for a tidier and nice presentation of the project:
Get the compatible Grove Wrapper here:
- Volume Adjustable
- Grove Interface
- Operating Voltage: 4V - 5.5V
- Max. Bandwith: 20KHz
- Dimensions: 130mm x 90mm x 12mm
- 1 x Grove - Speaker
- Grove 4 Pin Buckled 20cm Cable