update: README.md

create: PixiDevice.apk, firmware.bin

create: screenshot_1.jpg, update: README.md

update: README.md

update: README.md, delete: screenshot_1.jpg, screenshot_2.jpg, screenshot_3.jpg, screenshot_4.jpg

create: screenshot_4.jpg, screenshot_3.jpg, screenshot_2.jpg, screenshot_1.jpg, update: README.md

update: README.md

update: README.md

create: CaveViewer_1.9.7.apk

update: README.md

update: README.md

update: main.cpp

update: main.cpp

update: main.cpp

update: README.md

update: README.md

create: platformio.ini, main.cpp, update: README.md