The ATtiny104 Xplained Nano evaluation kit is a hardware platform for evaluating ATtiny102/ATtiny104 microcontrollers.Supported by Atmel Studio free integrated development platform, the kit provides easy access to all device I/O, one button, and one LED. The Xplained Nano evaluation kit includes an on-board programmer, and no external tools are necessary to program the ATtiny104 host MCU that drives the board. The onboard programmer can be completely disconnected from the host MCU or it can be used to program any other MCU with the Tiny Programming Interface (TPI). Attiny104 host 14-pin 1kB Flash MCU
Embedded programmer for programming the host MCU (mEDBG)
One mechanical button
One yellow user LED
Access to all I/O lines