• Ultra compact size and weight (smaller than a US Quarter!)
  • Square Version: 24.14mm x 20mm (1.07 inches x .787 inches)
  • Max Height (from lower bottom TinyShield Connector to upper top TinyShield Connector): 7.81mm (0.307 inches)
• Microchip MCP4921 12-bit Digital-to-Analog Converter (DAC)
  • Audio Output: mono on both the L and R channels on standard 3.5mm headphone jack
  • Volume Control: Manual onboard potentiometer
  • Wave file streaming: Can play any size uncompressed 22kHz, 16bit mono Wave files from a microSD card
  • Arduino pins IO2, IO3, and IO4 are used by this shield
• Will work across the entire TinyDuino voltage range of 2.7 - 5.5V.

Support

• Using the Audio TinyShield
• Compatible Adafruit WaveHC Library
• Schematic (pdf)
• Eagle Design Files