USB Digispark Kickstarter ATTINY85 For General Micro USB Development Board

Description: ? About the USB Digispark is an 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 Ar duino IDE the Digispark is a great way to jump into electronics, or perfect for when an Ar duino is too big or too much. ? Feature: ? 1. Support for the Ar duino IDE 1.0+ (OSX/Win/Linux). 2. Power via USB or External Source - 5v or 7-15v (12v or less recommended, automatic selection). 3. On-board 500ma 5V Regulator. 4. Built-in USB 5. 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) 6. 8k Flash Memory (about 6k after bootloader) 7. I2C and SPI (via USI) 8. PWM on 3 pins (more possible with Software PWM) 9. ADC on 4 pins 10. Power LED and Test/Status LED 11. Operating voltage: 3.3 V ? Package includes: ? 1 x Development board