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PIC12F675 + PCF8574 + LCD display

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dipsi111

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pcf8574 lcd

Hello !

I'm traying to build volt and ampere meter based on PIC12F675. AD converstion is no problem but I have a problem to display A and V on the standard LCD display via PCF8574 I2C 8 port I/O expander. The software for the PIC is coded in PicBasic Pro. Have anyone some solution how to doit ? Any help is apriciated !

Cheers
 

dipsi111

Newbie level 6
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pcf8574

I've chect but there is no real answer. I post the same question in given forum also so I will see if anybody can help me. The problem is that I'm just learning the PicMicro programming so I have some truble that I don't know how to solve.

Cheers !
 

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