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

• Designs
  • https://xantorohara.github.io/led-matrix-editor/#077ffffefcf0c000|0000ff7f3f1f0700|0000000000000000|00c0f88c01000000|0001e7ff04000000|0000030f3ee00000|01031e0000000000|0007fcf0e0000000|0000ff0703000000