CJMCU- Mini ATTINY85 Mini USB Mini microcontroller development board

CJMCU Mini ATTINY85 Micro USB Development Board The Digispark compatible development board is an ATtiny85 based microcontroller.

SKU: SLY2022-0 Category:

Product Description


  • The Digispark compatible development board is an ATtiny85 based microcontroller. Similar in design to the Arduino  line, only cheaper and much smaller. There is a whole host of available shields to extend the functionality.
  • Those familiar with the Arduino  will appreciate the compatibility with the Arduino IDE. This is a great way to jump into electronics, or perfect for when an  Arduino boards is too big or too much.



  • Support for the Arduino IDE 1.0+ (OSX/Win/Linux)
  • Power via USB or External Source – 5v or 7-15v (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



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