The package includes
- Audrii Board including the level shifter and the PCF8574 I/O-expander
- PCF8570 RAM device
The following items must be provided by the user if required:
- Power Supply (6V, 150mA)
- PIC16C71 Microcontroller
- Alternative memory device for substitution of the PCF8570 RAM device
- Cable to connect Audrii to other devices
Options (to be ordered separately)
- Full Mini-DIN (PS/2) cable



