# Use (2) i2c lcd 1602
**URL:** https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510
**Category:** General
**Created:** [13 February 2024 22:31 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510 "2024-02-13T22:31:26Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@Michou972](https://discourse.nodered.org/u/Michou972)
#### Post date: [13 February 2024 22:31 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/1 "2024-02-13T22:31:26Z")
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.
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### Author:  [@meeki007](https://discourse.nodered.org/u/meeki007)
#### Post date: [13 February 2024 23:01 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/2 "2024-02-13T23:01:07Z")
Make, model, link to site that sells the same I2c device you have? There are many different kinds of I2C lcd's
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### Author:  [@Michou972](https://discourse.nodered.org/u/Michou972)
#### Post date: [13 February 2024 23:18 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/3 "2024-02-13T23:18:41Z")
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### Author:  [@meeki007](https://discourse.nodered.org/u/meeki007)
#### Post date: [14 February 2024 00:21 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/4 "2024-02-14T00:21:32Z")
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
> **[node-red-contrib-i2c-lcd-adafruit-sainsmart](https://flows.nodered.org/node/node-red-contrib-i2c-lcd-adafruit-sainsmart)**
>
> Node for node-red to interact with Adafruit and sainsmart i2c-lcd's. Also units built using MCP23017 i2c port expander and a HD44780 LCD or conpatable 16x2 LCD.
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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### Author:  [@Michou972](https://discourse.nodered.org/u/Michou972)
#### Post date: [14 February 2024 00:49 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/5 "2024-02-14T00:49:39Z")
there's not a lot of information on it. I had already tested with your node. no result. I found PCF8574 on it. THANKS
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### Author:  [@zenofmud](https://discourse.nodered.org/u/zenofmud)
#### Post date: [14 February 2024 11:08 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/6 "2024-02-14T11:08:15Z")
A little google search brought me to this:
> **[LCD I2C PCF8574 Interface Adapter - ProtoSupplies](https://protosupplies.com/product/lcd-i2c-interface-adapter/)**
>
> LCD I2C interface adapter can be added to a 16x2 or 20x4 character LCD display with a standard parallel interface to make it I2C compatible.
and it has a lot of information about the board.
A search on the [flows tab](https://flows.nodered.org) of the forum, using pcf8574, finds an number of nodes you can try out.
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### Author:  [@Michou972](https://discourse.nodered.org/u/Michou972)
#### Post date: [15 February 2024 01:00 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/7 "2024-02-15T01:00:49Z")
THANKS. I would go see the site.
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [15 May 2024 01:01 UTC](https://discourse.nodered.org/t/use-2-i2c-lcd-1602/85510/8 "2024-05-15T01:01:31Z")
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