Any information on using an Arduino as a USB to Serial LCD converter (HD44780)
hi all,
years ago used have hd44780 20x4 lcd attached media pc via parallel; travel years down line , have htpc setup not have parallel port.
reading on use of standard usb parallel convertors can bought on ebay etc... of not work other printer not support bitbanging.
something have discovered micro controller can used bridge 2 devices, mimicking matrix orbital usb character displays use lcd smartie. past this, information have found quite limited other fact can done , people use it.
does know of information or guides on how use arduino in way; either connecting hd44780 in 8-bit mode or via i2c backpack?
thank in advance.
jim
years ago used have hd44780 20x4 lcd attached media pc via parallel; travel years down line , have htpc setup not have parallel port.
reading on use of standard usb parallel convertors can bought on ebay etc... of not work other printer not support bitbanging.
something have discovered micro controller can used bridge 2 devices, mimicking matrix orbital usb character displays use lcd smartie. past this, information have found quite limited other fact can done , people use it.
does know of information or guides on how use arduino in way; either connecting hd44780 in 8-bit mode or via i2c backpack?
thank in advance.
jim
there topic using display serial terminal, don't find quick enough. maybe if search?
Arduino Forum > Using Arduino > Displays > Any information on using an Arduino as a USB to Serial LCD converter (HD44780)
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