HiFiBerry DAC2 Pro XLR Colour_Red / White and EagleCAD PCB files are

and EagleCAD PCB files are available in the product tutorial

com/abelectronicsuk/ABElectronics_Arduino_Libraries

For people who require temperature monitors (using high charge rates)

2x Pushbuttons

HiFiBerry DAC2 Pro XLR Colour_Red / White and EagleCAD PCB files areThis is a special version of the HiFiBerry DAC2 Pro with a pair of XLR jacks! The output is fully balanced, and the board can be equipped with the additional HiFiBerry DSP add on module. This is a special sound card for the Raspberry Pi, optimised for one specific use case: affordable high quality audio playback! It is strongly recommended to mount this board into a solid metal case, otherwise, mechanical stress while plugging unplugging XLR