Using the new LCD screen with integrated interface

[Marc DANIEL]

Following the improvement of an electronic component, I decided to use it in a new ARDUINO creation: a mini-parking lot in A4 format.
The new 2-line, 16-character LCD screen that has just appeared on the market is more compact, lighter, easier to use due to the fact that its I2C interface is now integrated!

English version

Version française​

 

[Marc DANIEL]

Note that the fact that the I2C interface is now integrated into the LCD screen and therefore now invisible does not change anything in the operation of the system. It is always the same library that must be used !

 

[Gianni M]

wow!
My question is not about your wonderful project. Do you know of any displays with two lines that can be controlled via Bluetooth or WiFi?

 

[Marc DANIEL]

No, not directly regarding the component used here but it should be easy to use via a B4A application installed on an Android Smartphone and a Bluetooth module of type HC-05 installed on the ARDUINO card.

The answer is here​

 

[Gianni M]

a friend of mine has a shop and wants to use these displays to show the price of his products. about 200 displays; any ideas?

 

[Marc DANIEL]

In this case, electronic labels are what he needs. See here

 

[f0raster0]

a friend of mine has a shop and wants to use these displays to show the price of his products. about 200 displays; any ideas?

Maybe you should ask a new question about your topic. Anyway, ePaper is the best solution for those cases: i did a simple test using ble+ePaper