Hello! I have a little problem with my project. I need to diplay text on my lcd 1602, with i2c and i can't do that. I read the older topics. I tried with several libraries. It works perfectly with Python code, but i need to display in Node-red . Can you help me? what is the solution? [Captură]

I don't know about the i2C nodes (someone else may be able to help you there) but if you have a python script that does what you want you can call that from an exec node in node-red.

[image] Iustin96: lcd 1602 There is a node.js package which may work for you. You can require the package in the globals section of your settings.js file and then global.get it in a function node. [image] i2c-lcd i2c LCD module. Latest version: 1.0.2, last published: 9 years ago.…

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Display on LCD 1602 with i2c communication

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Iustin96 14 June 2020 11:56 3

thank you! it is a very good ideea!

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Display on LCD 1602 with i2c communication

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