DESCRIPTION
Music is now played on many different devices these days, including: phones, computers, iPads and many more, these are all normal but not cool as making your own and as a maker, it’s a piece of cake! This is even easier to achieve with the help of the Grove MP3 V3 music player, even if you are a beginner you find that you can make your own unique music player easily.
The Grove – MP3 is a 20x40mm super mini music module based on a WT2003S-20SS audio decoder. It supports high-quality MP3 audio files with a sampling rate of 8~48KHz and a bit rate of 8~320Kbps. In order to expand the storage capacity, a TF card slot has been added on the back of the module. This card slot adopts a DIO interface mode, supports up to 32GB store and supports both FAT16 and FAT32 file systems. Now with this little music module, you can carry hundreds and thousands of tracks in your pocket.
As the name indicates, this is the third version of the Grove – MP3 module. The upgraded V3 module now:
- Has an added JST2.0 speaker port, which allows for audio output via the speaker and 3.5mm audio jack at the same time.
- Works in both 3.3V and 5V systems thanks to new level shift work.
- A new Play/Pause button to give you greater control.
FEATURES
- Supports MP3 format audio files
- Sampling rate: 8~48KHz / bit rate: 8~320Kbps
- Support up to 32GB TF card
- Support speaker and earphone output audio at the same time
- Compatible with 3.3V and 5V platform.
- Support 32-level volume adjustment
RESOURCES
- Grove MP3 V3 Schematic File
- WT2003S-20SS Datasheet