Catch-up project: Spooky Eyes
 
This is a basic electronic project that is built around an Atmel Tiny45 MCU. The system randomly selects a state for the LED eyes to be in, either blinking, open, closed, winking and fading . Once a state is selected, the code uses PWM to make it happen. Schematic and board files were created in EagleCAD and the program was written in the Arduino IDE and pushed over to the Tiny45. We are making the files a public freebie as a way of showing our thanks to our visitors.