Simple SD Audio Player
This is a simple SD audio player biult with only an 8-pin microcontroller. The ATtinyX5 series (25/45/85) 8-pin AVR microcontroller has two fast PWM outputs in 250kHz carrier frequency. This enables to output a wide frequency range audio signal.
| Simple SD Audio Player See more on elm-chan.org |
||
|
|
MAXKITS.COM
