As mentioned before, I love me some LEDs and have a particular fondness for the MegaBrites, powerful RGB modules that are easy to chain together. The only issue I encountered in using the hardware was with SPI support or, more specifically, lack thereof. On certain Arduino’s, like the very tiny Digispark, there is no hardware…
A few months ago, I funded my first kickstarter project for production of the Digispark: a tiny (less than a square inch) Arduino-compatible device based on the AVR ATtiny85. Plugged-in Digispark Though I received the occasional progress update email, I pretty much forgot about the Digispark. Until last week, that is, when I received a…