DotStar Fireflies
Code for simple firefly emulation.
In the Arduino IDE:
- Tools > Manage Libraries
- Search "Adafruit DotStar"
- Install
- Compile
- Upload Sketch
On the Uno-equivolent, wire pin 7 to the Data-In of the first dotstar and pin 8 to the Clock-In. Daisy-chain the subsequent pixels as needed and update the sketch variable "NUM_PIXELS" to the total number of dotstars in the sequence. Compile and upload as required.
More updates soon.