TinyScreen+ (Processor, OLED & USB in One) [Discontinued] _MAKE_ROBO This is our HiFiBerry DAC+

This is our HiFiBerry DAC+ Pro with a pair of XLR jacks

built-in USB

The front of the shirt has the now legendary Transistor Man diagram from Horowitz & Hill's "The Art of Electronics"

The power link and I2C address selection are configured using solder jumpers

Check out the tutorial for assembly instructions

TinyScreen+ (Processor, OLED & USB in One) [Discontinued] _MAKE_ROBO This is our HiFiBerry DAC+TinyScreen+ is TinyCircuits' second generation processor board. We took our popular TinyScreen shield and added an Atmel SAMD21 32 bit ARM processor (the same one used in the Arduino Zero), USB port, power management and battery charger what you get is a powerful OLED development system in one square inch. We've kept our standard TinyShield expansion port, allowing for use of all of our current shields, and all 20 IO pins are available for use the