#Overlays History This document only logs the changes to the overlay files that are relevant for purposes of translations. See files history for further details! Feb 7, 2016 - added espiot-phat.md Jan 31, 2016 - major tweaks to sense-hat.md Dec 29, 2015 - added drum-hat.md Dec 16, 2015 - added phat-dac.md Dec 3, 2015 - added explorer-phat.md - added scroll-phat.md Nov 21, 2015 - added cirruslogicaudiocard.md Nov 20, 2015 - added discohat.md Nov 15, 2015 - major tweaks to piglow.md Nov 14, 2015 - major tweaks to i2c.md and related pins Nov 12, 2015 - major tweaks to arduino-spi.md Nov 9, 2015 - major tweaks to sense-hat.md Nov 8, 2015 - major tweaks to spi.md Nov 7, 2015 - added sense-hat.md - major tweaks to iqaudio-pi-dac.md Oct 17, 2015 - added display-o-tron-hat.md - added piano-hat.md Jun 25, 2015 - major tweaks to iqaudio-pi-dac.md May 10, 2015 - added iqaudio-pi-dac.md Apr 18, 2015 - major tweaks to traffic-hat.md Apr 6, 2015 - added traffic-hat.md Apr 1, 2015 - total architectural change to embedded Yaml