Arduino test projects

• Docs
• Arduino IDE 2
• blink example
• LED matrix example
• Sunfounder kit guides

3 LED matrix

• https://learn.sunfounder.com/lesson-12-dot-matrix-led-display/
• Matrix editor
  • https://xantorohara.github.io/led-matrix-editor

5 LED matrix quad

• 2 x 4 x 8x8 LEDs
• 2 blocks of 4 8x8 matrices
• One block daisy chained to the first
• Separate USB power supply for matrices
• Make sure ground of USB is connected to ground of arduino too

6 Protogen v1

• This project has moved to https://github.com/BadgerCode/ProtosoftToasterOS