A short screencast explaining how to upload the LittleWire software to a DigiSpark, turning it in to an AVR/PIC chip programmer, as well being able to puppet control four digital pins on the DigiSpark from ruby, python, c, c++, c#, and processing programs. Two PWM and Analog Inputs are available, and it can talk SPI, i2c, and 1wire via the puppet libraries - great for poking around at different chips and things.
