NUT!!!!
http://cassettepunk.com/blog/2015/07/06/2-7-5-5vdc-fuck/ which is based on http://www.technoblogy.com/show?QBB
- ATtiny85
- Tactile Switch
- Protoboard
- 3D Printed Parts
- Piezo Speaker
- 10 uF Cap
( Required for programming ATtiny85 )
- Arduino Uno OR USB AVR programmer
Used Audacity to convert the audio to 8bit Unsigned 8khz Audio
Then used https://github.com/olleolleolle/wav2c