OpenBox: 3D Led Cube of Larry.ya, WS2812 3535 RGB Led cube. 27cm X 22.3cm X 22.3cm

Welcome to my Etsy Shop: https://www.etsy.com/shop/AmazingLedD...
(type in : etsy.com/shop/amazingLedDesign)

Master cube CPU: stm32f103Ret6 (Slave cubes CPU: stm32f103R/C)
Hardware set(by master board) brightness of 8 level. Demo is 15% bright
Use SD card restore show style in txt file which is editable: show speed, color bais , hold show time, repeat times , orientation , etc. User can add new show style by this txt file easier, or delete show styles , or change their parameter, ...... .
Use my software to edit and download show styles to controller board by serial port. 'Save to SD' is the best to restore different versions of u favorite show for different, like festival show.
Firmware can be upgraded to new versions through serial ports.
Audio jack is reserved for later version of spectrum analysis.
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