The Digispark ATtiny85 is an Arduino Compatible Board with USB The Digispark ATtiny85 is a tiny, breadboard-friendly microcontroller board based on the ATtiny85 and developed by Digistump. It has 8K of flash, and 512 bytes of SRAM. Supported by the Arduino IDE as a hardware platform, this board can be programmed as a stand-alone microcontroller; it can also be used