this will be my third 3 copter i have build based on the multiwii software and i must say it is an easy to use software that works like a charm.
however today i got stuck on a little programming problem, i have an lcd laying around that has an PCA8574 Remote 8-bit I/O expander.
this is the link for the tutorial code: http://www.iprototype.nl/docs/lcd20x4-I2C-BL-voorbeeld-code.rar
and here is the lib you will need to make it run: http://www.iprototype.nl/docs/lcd20x4-I2C-BL-arduino-library.rar
this link is fore the datasheet on the lcd: http://www.iprototype.nl/docs/lcd20x4-I2C-BL-datasheet-lcd.pdf
and this one is the datasheet for the PCA8574: http://www.iprototype.nl/docs/lcd20x4-I2C-BL-datasheet-pca8574.pdf
my problem is that I am not sure how to implement this lcd in to de multiwii software.
if anyone would be willing to help me out here it would be very nice
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