hologram-dash
There are 2 repositories under hologram-dash topic.
HologramEducation/hologram-dash-arduino-examples
Example Arduino IDE sketches for use with Arduino IDE and the Hologram Dash and Hologram Dash Pro (and similar) boards
HologramEducation/hologram-dash-arduino-integration
Files necessary to add Hologram Dash and Hologram Dash Pro boards to the Arduino IDE