ATtiny85 USB Mini Dev Board (Digispark Compatible)




The Attiny85 based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful. With a whole host of shields to extend its functionality and the ability to use the familiar Arduino IDE ths board is a great way to jump into electronics, or perfect for when an Arduino is too big or too much.

This board is shipped fully assembled except for the two included and easy to solder headers.


  • Bootloader already burned, on board LED will start to blink when power up, but must install driver first for programming.
  • Support for the Arduino IDE 1.0+ (OSX/Win/Linux)
  • Power via USB or External Source – 5v or 7-35v (12v or less recommended, automatic selection)
  • On-board 500ma 5V Regulator
  • Built-in USB
  • 6 I/O Pins (2 are used for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming via USB)
  • 8k Flash Memory (about 6k after bootloader)
  • I2C and SPI (vis USI)
  • PWM on 3 pins (more possible with Software PWM)
  • ADC on 4 pins
  • Power LED and Test/Status LED

The price is for one piece of the board only.

Additional information

Weight 0.01 kg


1 review for ATtiny85 USB Mini Dev Board (Digispark Compatible)

  1. 5 out of 5

    Kenneth (verified owner)

    works great for smaller projects … if your using a full size atmega328 for your 2 or 3 wire project seriously try to downsize them its not that hard to do. quality little board

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