Open Hardware

https://github.com/vanvught/h3dmx512-zip/tree/master/eagle

The Orange Pi Zero board has connectors for :
  • Unbalanced LTC In
  • MIDI In/Out
  • SPI Out (MAX7219)
  • I2C OLED display SSD1306
  • 4 Led's (controlled by 74HCT139)


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