Build Arduino compatible board on piece of paper.
Paperduino Tiny is very cheap and easy to build Arduino
compatible board with USB
and software compatible with Digispark
Paperduino Tiny include an ATtiny85
microcontroller and come with USB interface
. Coding is similar to Arduino, and it use the familiar Arduino IDE for development.
Can be build in 1 hour for aprox. 4 USD. Specification:
Support for the Arduino IDE 1.0+ (OSX/Win/Linux)
Power via USB or External Source - 5V
Built-in USB (and serial debugging)
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 (on Pin1) NEW - Paperduino Tiny build in case from Tic Tac mints - look to the pictures... Getting started Tools needed Parts needed Burning bootloader Building Paperduino Tiny step by step Installing Arduino IDE My first sketch Complete tutorial can be found in Paperduino WIKI.
Please vote for me in Arduino Contest. Thanks...