Arduino Library for the charlieplexed 8x7 LED Array. To use the LED array with any ATmega 168 or 328-based Arduino, see the SparkFun LED Array (8x7) Hookup Guide. A version of the LED array (called ...

This is an alternative approach to the code for the Arduino Twinkle Lights project. You can find a complete project write-up at johnwargo.com. For the original project, I used two strands of lights, ...