=== User interface ===
- * '''7-segement BCD and british-flag alphanumerical displays'''
+ * '''7-segment BCD and british-flag alphanumerical displays'''
* '''Alphanumerical LCD displays''' - Like the popular Hitachi HD44xxx controller.
* '''B/W bitmap LCD displays''' - Using a homebrew library to draw text and graphics (see DevLib).
* '''Thermal Printers''' - Both serial and full printing head control.