The Digispark is an Attiny85 based micro-controller development board similar to the 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 IDE the Digispark is a great way to jump into electronics, or perfect for when an is too big or too much.
The Digispark is shipped fully assembled except for the two included and easy to solder headers.
Here are the specs:
Support for the 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
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 boot loader)
I2C and SPI (via USI)
PWM on 3 pins (more possible with Software PWM)
ADC on 4 pins
Power LED and Test/Status LED
Packing & shipping
Quality Warranty: 1. All parts send have checked before shipment.
2. We offer quality assurance for 30-360days.
3. The parts only new and original.
Payment Mothods : 1. Bank wire transfer
3. Western Union
DGT Ltd as a professional Electronic wholesaler for one-stop service of electronic components. Competitive price advantage help to save your purchase cost and your precious time.