HiFiBerry DAC+ RTC

This is an OEM DAC specifically addressing the needs of business customers. It combines a high quality 192kHz/24bit audio DAC and and RTC module. The real-time clock allows to set the time of the Raspberry Pi even if no network connection is available.

The board comes without a battery. The battery is a standard CR1220 cell.

Configuration for the RTC chip can be found here

Note that the DAC does not have a hardware volume control.

Dimensions: 5.5 × 6.5 × 1 cm