Diymore Original ATTINY85-20PU ATTINY85 20PU ATTINY85- 20 ATTINY85 DIP Electronic Diy. (B.1)
The ATtiny85 is a microcontroller in a similar vein to the Arduino, but with much less IO pins, smaller memory and a smaller form factor. In fact, when we talk about the ATtiny85 we refer to the IC itself rather than the board. The ATtiny85 can be used as a bare chip on a breadboard, as long as you can supply the correct power for the device.