Hello everyone. Thanks for the acceptance in the forum. I have 2 i2c lcds with address 0x26 and 0x27. I can't find any nodes to control separately. Can you give me a solution please. Thanks in advance.
Make, model, link to site that sells the same I2c device you have? There are many different kinds of I2C lcd's
Lets try again.
I asked for:
Make, model, link to site that sells the same I2c device you have? There are many different kinds of I2C lcd's
You posted a picture. This is not helpful as it did not address any of the above asked for information.
I have wrote a node for working with LCD's
I'm not going to take the time to treasure hunt the image/picture to see if I can help you.
See above link and check that your device is driven by a I2c to MCP23017, if not, best of luck.
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there's not a lot of information on it. I had already tested with your node. no result. I found PCF8574 on it. THANKS
A little google search brought me to this:
and it has a lot of information about the board.
A search on the flows tab of the forum, using pcf8574, finds an number of nodes you can try out.
THANKS. I would go see the site.
