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The above code and the I2C LCD Code posted in Library section by me are written for CCS C Compiler and it can be used with AVR. If you can use mikroC PRO AVR Compiler then I will port my I2C LCD code ...

No, the two LCD version is tested in hardware (mikroE's EasyPIC v7 board), but the 8 LCDs version is not tested in hardware because I don't have 8 LCDs with me, but the code has only small changes so ...

I think flex_lcd is better than my code, because the flex_lcds LCD print function can print floating point but mine only prints strings. So, if int or float has to be printed with mine than they have ...

I will try those LCD drivers. Mine doesn't use LCD_RW line. Also with my code any pin combination can be used for LCD.

The rev2 version had a problem. If 16x4 LCD was used then you could not use 20x4 LCD.

I have fixed it by modifying the code. Now any combination of 16x2, 16x4, 20x2 and 20x4 LCDs can be used. You c ...

Made a quick revision of the library. Now you can have 8 LCDs of any combinations of 16x2, 16x4, 20x2 and 20x4. I provided option to send address of LCD in functions.

Download link is here. I have ...

In the LCD_Chr() function, one can replace the switch { ... } statement with below code and make the code work for HD44780 and compatible 16x4 LCD.

switch(row){

case 1: ...

In the I2C_LCD_Chr() function, one can replace the switch statement with the below switch statement and use the code with a HD44780 and compatible 16x4 LCD.

switch(row){

...

Hi

I made I2C LCD 4 bit. It uses PCF8574.

I have used these LCDs for testing and they work fine.

http://www.banggood.com/buy/I2C-LCD.html

I have also used this I2C LCD module with HD44780 ...

Sorry, I am new to this forum. I didn't know. Mods, please move this to the right topic.

One more thing. I have used CCS C 5.044 version Compiler.

Hi

I made LCD 4 bit and 8 bit code. The functions are similar to mikroElektronika's LCD Library functions. I have tested the code in Proteus and also on mikroElektronika's EasyPIC v7 development bo ...