Features

  • Digital Sound Recorder Using the tinyAVR® 1-series
  • 8-bit Recording
  • Configurable Sampling Rate for High-Quality Sound Recording or Longer Record Time
  • Very Small Code Size
  • Optional Data Storage Options, Both Using SPI:
    • Raw data on an SD card using multiple sector write
    • Use a serial DataFlash
  • Only Small Changes Necessary for use on Other AVR® Devices
  • Uses ADC, DAC, SPI, Timer, and Event System Peripherals
  • Exemplifies Changing a Register with CCP and Using Interrupts