This project provides a driver for interacting with LCD Smartie devices made by Sure Electronics.
https://web.archive.org/web/20220628052130/http://www.store3.sure-electronics.com/parts-accessories/led/led-display/lcd-smartie
This project has been rewritten in Rust. The original Python version can be found here.
sh
smartie on
smartie off
smartie adjust --brightness 4 --contrast 220
smartie write --message "sup" --line 1
smartie clear