node-pcf8574-hd44780's People
node-pcf8574-hd44780's Issues
PrintXY function needed
Lib supports only full-screen updates now, but partial updates with {x, y} setting (and print, of course) will be extremely useful.
Custom characters support
Allow users to create and use their own chars in CGRAM
Degree sign and other math signs in hex
Add some special characters (like arrows, obelus, bold dot) in hex codes, and convert degree sign to hex.
Add PCF8574A support
PCF8574A comes with different I2C address space.
Backlight control function
Do it not in hardcoded style like current sendCommand function.
Enhance readme
Write some overview, suggest more examples and explain the library API.
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