← All parts
Wave Shield Audio Shield For Arduino
AdafruitArduino
A shield for Arduino to add audio playback capabilities using an SD card and DAC.
In stock
Specifications
7- Operating Voltage
- 5V (from Arduino) -> 3.3V regulated for SD/MMC card and DAC
- Logic Level
- 3.3V for SD/MMC, 5V for Arduino
- Flash
- 10Kb
- Ram
- 600 bytes
- Gpio Count
- 5 (2 default, 3 configurable)
- Dimensions
- Not explicitly stated
- Connectivity
- SPI for SD card, DAC controlled by Arduino
Pinout
18Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 13 | SD Card | SPI | Always used |
| 12 | SD Card | SPI | Always used |
| 11 | SD Card | SPI | Always used |
| 10 | SD Card | SPI | Default for SD card, can be changed |
| 2 | DAC | PWM | Default for DAC, can be changed |
| 3 | DAC | PWM | Default for DAC, can be changed |
| 4 | DAC | PWM | Default for DAC, can be changed |
| 5 | DAC | PWM | Default for DAC, can be changed |
| 6 | GPIO | — | Available |
| 7 | GPIO | — | Available |
| 8 | GPIO | — | Available |
| 9 | GPIO | — | Available |
| A0 | Analog Input | ADC | Available |
| A1 | Analog Input | ADC | Available |
| A2 | Analog Input | ADC | Available |
| A3 | Analog Input | ADC | Available |
| A4 | Analog Input | ADC | Available |
| A5 | Analog Input | ADC | Available |
Interactive pinout
Highlight:
Arduino
Click a pin to copy its name · tap a tag above to spotlight a bus.