Hi MaBe,
thanks a lot for the suggestion.
I tried the latest version of the I2C bus scanner and I was able to correctly recognize (reporting the relevant address) two different LCD displays.
Regards
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
you can try i2cdetect to scan the bus for devices.