Audio player module equipped with a system VS1000D. It allows to playback OGG Vorbis and WAV files. It has a card slot for memory to store audio, and a built-in microcontroller ATmega 328P allows you to add custom sound effects of your project. The module also has connectors Jack, GPIO pins and the Power button. Supply voltage is from 3.3 V to 6 V (adjustable to 3.3 V).
SD card can run max. 32 files. For audio playback from SD-card connect the speaker to the connector Jack 3.5 mm, download the Arduino software using the library Dad Soundie. Built-in connector is for external speakers. Do not connect headphones.
A detailed description of the module is in the manufacturer's manual.
- Supply voltage: from 3.3 V to 6 V
- The voltage signals are 3.3 V logic (no 5V tolerance)
- Microcontroller: ATmega 328P
- Built-in memory 4 MB SPI Flash
- Audio playback with SD cards
- Decoder OGG Vorbis
- Support Wav files
- Analog output Line-Out SNR > 90 dB
- Support for various bitrates and sample rates
- Interfaces: I2C, SP
- 2 analog inputs
- 7 digital I/O (including 3 PWM)
- Dimensions: 62 x 37 mm