Once again the Arduino community came to the rescue, and the most useful source I found was on a site called Renewable Energy Innovation, part of Nottingham-based Curious Electric Company. It involves ...

That all changed when he discovered the Arduino-Tiny project, which aims to bring a limited Arduino IDE to the ATtiny line of microcontrollers.

My version has all the components on one side and a decoupling capacitor, and can be seen in operation in the photo running the classic Arduino Blink programme, set to flash the led that is soldered ...